Bosma, Wayne B. et al. published their research in Journal of Molecular Structure: THEOCHEM in 2009 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans and furans principally constitute as a central motif in diverse medicinally privileged molecules. Pyran derivatives such as pyran flavonoids are biologically important. Monosaccharides containing six-membered rings are called pyranose.Formula: C6H14O7

Density functional study of the infrared spectrum of glucose and glucose monohydrates in the OH stretch region was written by Bosma, Wayne B.;Schnupf, Udo;Willett, J. L.;Momany, Frank A.. And the article was included in Journal of Molecular Structure: THEOCHEM in 2009.Formula: C6H14O7 This article mentions the following:

D. functional theory (DFT) has been used to calculate the structures and IR spectra of glucose and glucose monohydrates. Both α- and β-anomers were studied, including all hydroxymethyl rotamers (gg, gt, and tg) and both hydroxyl orientations (clockwise c and counter-clockwise r). A total of 69 glucose monohydrates were studied. The lowest-energy monohydrates correspond to complexes that require little distortion of the glucose structure in order to accommodate the water mol. As was found in vacuum glucose calculations, the lowest-energy α-anomer is more stable than the lowest-energy β-anomer for the monohydrates. The vibrational modes of the IR spectrum studied here are in the OH stretch region (3300-3800 cm-1). Peaks in the spectra produced by the hydroxymethyl rotamer when in the tg conformation, are generally red-shifted by ∼30 cm-1 relative to the peak location when in the gt and gg rotamer states. A second signature red-shift (also ∼30 cm-1) is found to characterize the glucose α-anomers relative to the β-anomer. The extent to which the hydroxyl peaks are conformation dependent depends strongly on the location of the water mol. DFT calculations on specific phenyl-glucose derivatives allow comparison to recent exptl. studies on the OH stretch region of these mols. and their monohydrates. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7Formula: C6H14O7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans and furans principally constitute as a central motif in diverse medicinally privileged molecules. Pyran derivatives such as pyran flavonoids are biologically important. Monosaccharides containing six-membered rings are called pyranose.Formula: C6H14O7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Rahman, A. F. M. Mahbubar et al. published their research in International Sugar Journal in 1999 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Numerous natural products have tetrahydropyran skeleton as the building block for designing new natural products and their derivatives e.g. aplysiatoxins, avermectins, oscillatoxins, talaromycins, latrunculins and acutiphycins. The reaction of tertiary 1,4- and 1,5-diols with cerium ammonium nitrate at room temperature gives tetrahydrofuran and tetrahydropyran derivatives in high yield and stereoselectivity. Various fragrant compounds have been synthesized using this method.Name: (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate

Supply solids levels and monohydrate dextrose productivity was written by Rahman, A. F. M. Mahbubar;Schenck, Fred W.. And the article was included in International Sugar Journal in 1999.Name: (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate This article mentions the following:

Previously it was shown how the reconversion of the mother liquor stream from a monohydrate dextrose (I) crystallization process results in the nearly complete conversion of starch to crystalline I. To increase crystallizer productivity, the solids content of the crystallizer supply was increased from 76 to 79%, resulting in a 35% increase in crystallizer productivity with no noticeable change in product characteristics. While raising crystallizer productivity, the increase in solids also results in an increase in massecuite viscosity. Any increase in solids level must be done with caution to avoid crystallizer damage. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7Name: (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Numerous natural products have tetrahydropyran skeleton as the building block for designing new natural products and their derivatives e.g. aplysiatoxins, avermectins, oscillatoxins, talaromycins, latrunculins and acutiphycins. The reaction of tertiary 1,4- and 1,5-diols with cerium ammonium nitrate at room temperature gives tetrahydrofuran and tetrahydropyran derivatives in high yield and stereoselectivity. Various fragrant compounds have been synthesized using this method.Name: (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Van Der Maelen Uria, Juan F. et al. published their research in Computers & Chemistry (Oxford) in 1998 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans and furans principally constitute as a central motif in diverse medicinally privileged molecules. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.Formula: C6H14O7

Using spline functions for obtaining accurate partial molar volumes in binary mixtures was written by Van Der Maelen Uria, Juan F.;Alvarez, Carmen Alvarez-Rua. And the article was included in Computers & Chemistry (Oxford) in 1998.Formula: C6H14O7 This article mentions the following:

A numerical method for obtaining accurate partial molar volumes of binary mixtures from d. measurements is presented. The method makes use of cubic spline functions for smoothing of data, given easy-to-handle anal. representations of the excess molar volume of the mixture Moreover, the method is very fast and easy to implement on a laboratory microcomputer for research and/or teaching purposes. A user-friendly program is given that performs all the calculations needed, including as an output the input code for plotting the results using Mathematica. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7Formula: C6H14O7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans and furans principally constitute as a central motif in diverse medicinally privileged molecules. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.Formula: C6H14O7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Cabafi, Klara et al. published their research in Hemijska Industrija in 1973 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyran is a useful synthetic intermediate. Tetrahydropyranyl (THP-) ethers derived from the reaction of alcohols and dihydropyran are common intermediates in organic synthesis. The most notable anticancer agent, bryostatin, and eribulin are marine macrolides having intriguing tetrahydropyran and furan motif. Synthetic Route of C6H14O7

Crystallization of glucose. I. Theoretical principles of solid-phase separation was written by Cabafi, Klara. And the article was included in Hemijska Industrija in 1973.Synthetic Route of C6H14O7 This article mentions the following:

The rate of crystallization and the purity of separated crystals of D-glucose monohydrate (I) [14431-43-7] depended on the operating temperature, the solution viscosity, the purity of the solution, the supersaturation, the amount of seeding crystals added, and the cooling rate. The α-isomer of I was less soluble in the aqueous solution and thus preferentially precipitated after seeding. Above 60.deg., any saccharose [57-50-1] present was preferentially soluble in H2O and therefore did not precipitate with the I. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7Synthetic Route of C6H14O7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyran is a useful synthetic intermediate. Tetrahydropyranyl (THP-) ethers derived from the reaction of alcohols and dihydropyran are common intermediates in organic synthesis. The most notable anticancer agent, bryostatin, and eribulin are marine macrolides having intriguing tetrahydropyran and furan motif. Synthetic Route of C6H14O7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Hough, E. et al. published their research in Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry in 1973 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Dihydropyrans and tetrahydropyrans are examples of cyclic ethers widespread in nature. The reaction of tertiary 1,4- and 1,5-diols with cerium ammonium nitrate at room temperature gives tetrahydrofuran and tetrahydropyran derivatives in high yield and stereoselectivity. Various fragrant compounds have been synthesized using this method.Formula: C6H14O7

Crystal structure of α-D-glucose monohydrate was written by Hough, E.;Neidle, S.;Rogers, D.;Troughton, P. G. H.. And the article was included in Acta Crystallographica, Section B: Structural Crystallography and Crystal Chemistry in 1973.Formula: C6H14O7 This article mentions the following:

The crystal structure of α-D-glucose monohydrate was refined with intensity data measured diffractometrically, using the coordinates from the photographic study of Killean, Ferrier & Young (1962). The final R index is 0.0301 for 906 statistically significant reflexions. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7Formula: C6H14O7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Dihydropyrans and tetrahydropyrans are examples of cyclic ethers widespread in nature. The reaction of tertiary 1,4- and 1,5-diols with cerium ammonium nitrate at room temperature gives tetrahydrofuran and tetrahydropyran derivatives in high yield and stereoselectivity. Various fragrant compounds have been synthesized using this method.Formula: C6H14O7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Song, Song et al. published their research in Angewandte Chemie, International Edition in 2013 | CAS: 13417-49-7

5,6-Dihydro-2H-pyran-3-carbaldehyde (cas: 13417-49-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans are useful synthons for biologically important compounds. The most notable anticancer agent, bryostatin, and eribulin are marine macrolides having intriguing tetrahydropyran and furan motif. Category: tetrahydropyran

Iridium-Catalyzed Enantioselective Hydrogenation of Unsaturated Heterocyclic Acids was written by Song, Song;Zhu, Shou-Fei;Pu, Liu-Yang;Zhou, Qi-Lin. And the article was included in Angewandte Chemie, International Edition in 2013.Category: tetrahydropyran This article mentions the following:

A variety of α,β-unsaturated heterocyclic carboxylic acids were hydrogenated with >90% enantiomeric excess using chiral spirophosphine oxazoline iridium complexes. The methodol. was applied the the preparation of γ-aminobutyric acid reuptake inhibitor (R)-tiagabine. In the experiment, the researchers used many compounds, for example, 5,6-Dihydro-2H-pyran-3-carbaldehyde (cas: 13417-49-7Category: tetrahydropyran).

5,6-Dihydro-2H-pyran-3-carbaldehyde (cas: 13417-49-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans are useful synthons for biologically important compounds. The most notable anticancer agent, bryostatin, and eribulin are marine macrolides having intriguing tetrahydropyran and furan motif. Category: tetrahydropyran

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Behringer, Hans et al. published their research in Chemische Berichte in 1966 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans and furans principally constitute as a central motif in diverse medicinally privileged molecules. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.COA of Formula: C6H14O7

1,4-Diazafulvenium salts was written by Behringer, Hans;Tuerck, Ulrich. And the article was included in Chemische Berichte in 1966.COA of Formula: C6H14O7 This article mentions the following:

Solutions of the appropriate I (Ar = Ph or p-MeOC6H4, Ar’ = Ph or p-Me2NC6H4) and II (Ar = Ph or p-MeOC6H4) in concentrated H2SO4 contained the corresponding 6,6-diaryl- and 6-aryl-1,4-diazafulvenium salts. The corresponding 1,4-diazafulvene was isolated in 1 case, namely III by the condensation of the appropriate aryl 2-imidazolyl ketones with Me2NPh in POCl3. p-MeOC6H4COCH2Cl (18.5 g.) in 100 cc. hot EtOH treated with 12 cc. AcOH and 13.0 g. NaN3 in 20 cc. H2O, stirred 1 hr. at 65-70° and then 4 hrs. at room temperature, refrigerated overnight, and treated with about 40 cc. H2O yielded 16.0 g. p-MeOC6H4COCH2N3 (IV), m. 68-71° (Et2O-petroleum ether). IV (16.0 g.) in 800 cc. C6H3Cl3 heated 45 min. at 200-20°, concentrated, and diluted with cyclohexane gave 8.3 g. V (Ar = p-MeOC6H4) (VI), m. 212-15° (aqueous C5H5N). p-MeC6H4COCH2Br (64 g.) in 250 cc. EtOH and 35 cc. AcOH stirred 1 day with 39 g. NaN3 in 60 cc. H2O and refrigerated 1 week gave 50 g. p-MeC6H4COCH2N3 (VII), m. 58-60°. VII (13.0 g.) in 900 cc. C6H3Cl3 heated 2 hrs. at 210-20° gave 6.3 g. V (Ar = p-MeC6H4), m. 203.5-5.5° (aqueous C5H5N). VI (1.54 g.) in 40 cc. POCl3 treated at 70° under N with 1.25 cc. Me2NPh, stirred 2 hrs. at 70°, decomposed with iced H2O, and neutralized with cooling with half-concentrated NH4OH, and the crude product chromatographed on Al2O3 gave 1-5% nearly black III, m. 172.5-3.5° (CH2Cl2-cyclohexane-ligroine). III (125 mg.) in 10 cc. C6H6 stirred 1 hr. with 0.5 millimoles PhLi-Et2O yielded VIII, m. 158-61° (aqueous EtOH). The appropriate V (0.01 mole) in dry tetrahydrofuran treated with cooling during 5 min. under N with 21 millimoles suitable aryllithium in Et2O and kept 20 hrs. at 20° gave the corresponding I. V (Ar = Ph) (IX) yielded 2.50 g. I (Ar = Ar’ = Ph) (X), m. 185-7° (aqueous EtOH). p-Me2NC6H4Li (XI) in Et2O added to VI in tetrahydrofuran gave 0.95 g. I (Ar = p-MeOC6H4, Ar’ = p-Me2NC6H4) (XII), decompose 169-71° (aqueous iso-PrOH). V (Ar = p-MeOC6H4) treated successively with 0.01 mole each MeMgI and XI gave a small amount III. XI with IX yielded 0.740 g. gray I (Ar = Ph, Ar’ = p-Me2NC6H4), decompose 166-8° (iso-PrOH-H2O). X (0.325 g.) dissolved in 8 portions in 1 cc. concentrated H2SO4 each, added dropwise with cooling to MeOH, and the combined, pale yellow solution (50 cc.) diluted with 200 cc. H2O and neutralized with cooling with half-concentrated NH4OH gave 0.21 g. XIII, m. 134-7° (aqueous EtOH). V (Ar = Ph) (2.48 g.) in 120 cc. AcOH hydrogenated 45 min. over 1 g. Pd-CO yielded 1.57 g. II (Ar = Ph), m. 112-15° (MeNO2). VI (7.7 g.) in 150 cc. AcOH hydrogenated over 2. g. Pd-C gave 5.5 g. II (Ar = p-MeOC6H4), m. 170-2° (MeCN). The uv spectra of III and XII are recorded. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7COA of Formula: C6H14O7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans and furans principally constitute as a central motif in diverse medicinally privileged molecules. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.COA of Formula: C6H14O7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Frank, Vladimir et al. published their research in Biologia (Bratislava, Slovakia) in 1976 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans are useful synthons for biologically important compounds. The reaction of tertiary 1,4- and 1,5-diols with cerium ammonium nitrate at room temperature gives tetrahydrofuran and tetrahydropyran derivatives in high yield and stereoselectivity. Various fragrant compounds have been synthesized using this method.Related Products of 14431-43-7

Use of D-glucose modifications by non-adapted and adapted cell lines was written by Frank, Vladimir;Horakova, Katarina;Valentova, Nadeja;Smelik, Ondrej. And the article was included in Biologia (Bratislava, Slovakia) in 1976.Related Products of 14431-43-7 This article mentions the following:

Three animal cell lines of different origin and different degrees of stabilization (HeLa, LW1, and LWF B55) were cultured in media containing 1 of the following isomers of D-glucose: anhydrous α-D-glucose, β-D-glucose monohydrate, and di-α,β-D-glucose hemihydrate (determined as a racemate). The 3 cell strains exhibited different growth in the 3 different media, and no particular form of glucose was favorable to the growth of all 3 strains, even when the cells were adapted for 7-8 weeks. The cell strains showed different capacities for using the different glucose forms in that they showed different ratios of glucose consumption to growth intensity. Measurements of cell growth, glucose consumption, lactate formation, and glycogen content showed that balanced mixtures of all 3 glucose forms do not lead to identical energy metabolism in the cell cultures used. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7Related Products of 14431-43-7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Tetrahydropyrans are useful synthons for biologically important compounds. The reaction of tertiary 1,4- and 1,5-diols with cerium ammonium nitrate at room temperature gives tetrahydrofuran and tetrahydropyran derivatives in high yield and stereoselectivity. Various fragrant compounds have been synthesized using this method.Related Products of 14431-43-7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Kiraly, Sandor Balazs et al. published their research in European Journal of Organic Chemistry in 2021 | CAS: 13417-49-7

5,6-Dihydro-2H-pyran-3-carbaldehyde (cas: 13417-49-7) belongs to tetrahydropyran derivatives. Numerous natural products have tetrahydropyran skeleton as the building block for designing new natural products and their derivatives e.g. aplysiatoxins, avermectins, oscillatoxins, talaromycins, latrunculins and acutiphycins. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.Recommanded Product: 5,6-Dihydro-2H-pyran-3-carbaldehyde

Knoevenagel-Cyclization Cascade Reactions of Substituted 5,6-Dihydro-2H-Pyran Derivatives was written by Kiraly, Sandor Balazs;Benyei, Attila;Lisztes, Erika;Biro, Tamas;Toth, Balazs Istvan;Kurtan, Tibor. And the article was included in European Journal of Organic Chemistry in 2021.Recommanded Product: 5,6-Dihydro-2H-pyran-3-carbaldehyde This article mentions the following:

The diastereoselective domino-Knoevenagel-IMHDA reactions of 5,6-dihydro-2H-pyran derivatives containing an o-formylaryl amine or ether moiety were performed with active methylene reagents. In the spiro heterocyclic products such as I representing a novel skeleton, a tetrahydroquinoline or chroman unit was fused with two pyran rings and the bridgehead carbon atoms were chirality centers formed diastereoselectively. Depending on the substitution pattern, a domino Knoevenagel-[1,5]-hydride shift-cyclization sequence was identified as a competing pathway, which resulted in the formation of tetrahydroquinoline derivatives such as II with a 5,6-dihydro-2H-pyran-3-yl substituent. The relative configurations of the products were determined by means of the characteristic NOE correlations and single crystal X-ray diffraction anal. Antiproliferative activity assays of two products against A2780 and WM35 human cancer cell lines showed low micromolar IC50 values down to 2.99μM. In the experiment, the researchers used many compounds, for example, 5,6-Dihydro-2H-pyran-3-carbaldehyde (cas: 13417-49-7Recommanded Product: 5,6-Dihydro-2H-pyran-3-carbaldehyde).

5,6-Dihydro-2H-pyran-3-carbaldehyde (cas: 13417-49-7) belongs to tetrahydropyran derivatives. Numerous natural products have tetrahydropyran skeleton as the building block for designing new natural products and their derivatives e.g. aplysiatoxins, avermectins, oscillatoxins, talaromycins, latrunculins and acutiphycins. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.Recommanded Product: 5,6-Dihydro-2H-pyran-3-carbaldehyde

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics

Ohshima, Kiyoshi et al. published their research in Japanese Journal of Applied Physics in 1974 | CAS: 14431-43-7

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Dihydropyrans and tetrahydropyrans are examples of cyclic ethers widespread in nature. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.SDS of cas: 14431-43-7

Mutual transitions between α-D-glucose and its monohydrate was written by Ohshima, Kiyoshi. And the article was included in Japanese Journal of Applied Physics in 1974.SDS of cas: 14431-43-7 This article mentions the following:

α-D-glucose was converted to the monohydrate by hydration, and inversely α-D-glucose monohydrate was converted back into the anhydrous form by pyrolysis. In these experiments, the crystal surfaces were observed with an optical microscope, and the crystal structures of both glucoses were studied by x-ray diffraction. Glucose monohydrate exists in the form of rod-like and needle-like granules and in the form of a larger grain shaped like a plate. Powder diffraction lines of both glucoses were analyzed. In the discussion of these exptl. results, the mechanism of mutual transitions is made clear. In the experiment, the researchers used many compounds, for example, (2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7SDS of cas: 14431-43-7).

(2S,3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol hydrate (cas: 14431-43-7) belongs to tetrahydropyran derivatives. Dihydropyrans and tetrahydropyrans are examples of cyclic ethers widespread in nature. The bismuth chloride-assisted cross-cyclization between homoallylic alcohols and epoxides provided various benzyl tetrahydropyran derivatives. The reaction afforded good yields of desired products and occurred under mild conditions.SDS of cas: 14431-43-7

Referemce:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics