You could be based in a university, combining chemical research with teaching; in a pharmaceutical company, working on developing and trialing new drugs; helping to ensure national healthcare provision keeps pace with new discoveries. 10343-06-3, Name is 2,3,4,6-Tetra-o-acetyl-D-glucopyranose, molecular formula is C14H20O10. In a Article,once mentioned of 10343-06-3, Recommanded Product: 2,3,4,6-Tetra-o-acetyl-D-glucopyranose
A co-crystallised sample of alpha- and beta-2,3,4,6-tetra-O-acetyl-d- glucopyranose [alpha:beta = 1:2.86(8)], (alpha,beta-1), has been isolated from a solution of 2,3,4,6-tetra-O-acetyl-d-glucopyranose in moist ethyl acetate/diethyl ether. In contrast, pure beta-2,3,4,6-tetra-O-acetyl-d- glucopyranose, (beta-1) was isolated on crystallisation from diethyl ethyl/petroleum ether. Species (alpha,beta-1) is a solid solution in which approximately one in four of the molecules in the beta-form is randomly substituted by a molecule of the alpha-anomer. The hydrogen bonded zig-zag chain connectivity of the pure beta-anomer is maintained in the solid solution along the b direction. Since the parent d-glucopyranose compounds differ in their molecular packing and, therefore in structure, the solid solution phenonmenon in the case of their tetraacetyl derivatives is unexpected. Compound (beta-1) and the (alpha,beta-1) solid solution crystallize in the orthorhombic space group P212121: a = 7.8612(4) A, b = 10.2045(5) A, c = 20.7362(11) A, and Z = 4 for (beta-1) at 120(2)K; and a = 7.9674(5) A, b = 10.2547(4) A, c = 21.1565(10) A, and Z = 4 for (alpha,beta-1) at 291(2) K.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: 2,3,4,6-Tetra-o-acetyl-D-glucopyranose. In my other articles, you can also check out more blogs about 10343-06-3
Reference:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics