O-3,4,6-Tri-O-acetyl--D-mannopyranosylethylidyne-(1-23)-O-[3,4,6-tri-O-acetyl--D-mannopyranosylethylidyne-(1-26)]-1,2-O-ethylidene--D-mannopyranose synthesis

1synthesis methods

Product Name:O-3,4,6-Tri-O-acetyl--D-mannopyranosylethylidyne-(1-23)-O-[3,4,6-tri-O-acetyl--D-mannopyranosylethylidyne-(1-26)]-1,2-O-ethylidene--D-mannopyranose
CAS Number:230963-26-5
Molecular formula:C36H50O24
Molecular Weight:866.77

13242-53-0 Synthesis

Yield:230963-26-5 91%

Reaction Conditions:

with 2,4-lutidine;4 A molecular sieve;silver trifluoromethanesulfonate in dichloromethane at 20; for 3 h;Etherification;

References:

Wang, Wei;Kong, Fanzuo [Angewandte Chemie - International Edition,1999,vol. 38,# 9,p. 1247 - 1250]