JCGGDB TOP Glycan Syntheses

Reaction

JCGG ID
 JCGG-RAC0001719
Submitter
 The Noguchi Institute
Reaction ID
 R-0000-001719
Regist Date
 2012/06/21 17:43:24
REACTANT
MOLECULE ID
 JCGG-COM0002232 (Reaction Tree)
Skeleton
JCGG-STR025280
Mol
 2.33 mmol
MOLECULE ID
 JCGG-COM0001786
Mol
 3.66 mmol
MOLECULE ID
 JCGG-COM0000099
Reactant Type
 BF3*OEt2 (0.1 M in CH2Cl2)
Mol
 0.11 mmol
PRODUCT
MOLECULE ID
 JCGG-COM0002233 (Reaction Tree)
Skeleton
JCGG-STR001961
Yield
 85%
REACTION DETAIL
Reaction Time
 4 hours
Reaction Temp
 room temp
Solvent
 dry CCl4 (+CH2Cl2)
Comment
 45, 46, and MS 4A were mixed and stirred for 15 minutes at room temperature before the reaction.
MS 4A was included in the solvent.
BF3*OEt2 was added dropwise within 4 hours.
COMMENT
Keywords: glycosylation, O-glycosyl trichloroacetimidates
ATTENTION: There is a numerical discrepancy between the scheme and the written method. (the number of % yield)
REFERENCE
Reference Id
 REF-0000-000196
Source
 PREPARATIVE CARBOHYDRATE CHEMISTRY
Reference Id
 REF-0000-000197
Source
 ISBN 0-8247-9802-3
Reference Id
 REF-0000-000218
Source
 J. Carbohydr. Chem. 7:435 (1988)
©2008-2013 Research Center for Medical Glycoscience, National Institute of Advanced Industrial Science and Technology (AIST)