1, 6-Di-O-acetyl-2, 3, 4-tri-O-benzyl-a-D-mannopyranose, CAS:65556-30-1

1,6-Di-O-acetyl-2,3,4-tri-O-benzyl-a-D-mannopyranose is a carbohydrate that has been synthetically prepared. The sugar was synthesized by the solid phase synthesis of an acetate derivative of 2,3,4-tri-O-benzylglucal and 1,6 diacetate benzil. The conformation of the sugar was determined from X-ray crystallography to be anomeric. The structure consists of a six membered ring with two oxygen atoms on opposite sides. This hexagonal ring is composed of four methylene groups and two oxygens. One oxygen atom is bonded to one carbon atom in the adjacent six membered ring with a single bond and the other oxygens are bonded to carbons in the adjacent six membered rings with double bonds. CAS Number 65556-30-1 Product Name ((2R,3R,4S,5S,6R)-6-Acetoxy-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-yl)methyl acetate IUPAC Name [(2R,3R,4S,5S,6R)-6-acetyloxy-3,4,5-tris(phenylmethoxy)oxan-2-yl]methyl acetate Molecular Formula C31H34O8 Molecular Weight 534.6 g/mol InChI InChI=1S/C31H34O8/c1-22(32)34-21-27-28(35-18-24-12-6-3-7-13-24)29(36-19-25-14-8-4-9-15-25)30(31(39-27)38-23(2)33)37-20-26-16-10-5-11-17-26/h3-17,27-31H,18-21H2,1-2H3/t27-,28-,29+,30+,31+/m1/s1 InChI Key IFCAMEQHKHEHBS-YOGXEWEVSA-N SMILES CC(=O)OCC1C(C(C(C(O1)OC(=O)C)OCC2=CC=CC=C2)OCC3=CC=CC=C3)OCC4=CC=CC=C4 Synonyms 2,3,4-Tris-O-(phenylmethyl)-?-D-mannopyranose 1,6-Diacetate; Canonical SMILES CC(=O)OCC1C(C(C(C(O1)OC(=O)C)OCC2=CC=CC=C2)OCC3=CC=CC=C3)OCC4=CC=CC=C4 Isomeric SMILES CC(=O)OC[C@@H]1[C@H]([C@@H]([C@@H]([C@H](O1)OC(=O)C)OCC2=CC=CC=C2)OCC3=CC=CC=C3)OCC4=CC=CC=C4