83-87-4, (3R,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate is a Tetrahydropyrans compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
General procedure: To a solution of per-O-acetylated donor (1 equiv) in anhydrous dichloromethane were successively added the acceptor (MBT or MBI, 3 equiv) and BF3.OEt2 (9 equiv). The mixture was stirred at room temperature for 24 h. Then, the remaining acceptor was filtered off. The resulting filtrate was washed successively with a saturated solution of aqueous NaHCO3 and water. The aqueous layers thus obtained were extracted with dichloromethane, and the combined organic layers finally dried over MgSO4 and concentrated under reduced pressure. Flash chromatography on silica gel afforded the desired glycosyl thioimidate., 83-87-4
The synthetic route of 83-87-4 has been constantly updated, and we look forward to future research findings.
Reference£º
Article; Pro, Daniele; Arkoun, Mustapha; Huguet, Samuel; Daniellou, Richard; Nugier-Chauvin, Caroline; Morvan, Jean; Wolbert, Dominique; Ourry, Alain; Yvin, Jean-Claude; Ferrieres, Vincent; Tetrahedron; vol. 68; 35; (2012); p. 7095 – 7102;,
Tetrahydropyran – Wikipedia
Tetrahydropyran – an overview | ScienceDirect Topics