JCGGDB TOP Glycan Syntheses

Reaction

JCGG ID
JCGG-RAC0001733
Submitter
The Noguchi Institute
Reaction ID
R-0000-001733
Regist Date
2012/06/21 17:47:20
REACTANT
MOLECULE ID
JCGG-COM0002261 (Reaction Tree)
Mol
0.459 mmol
MOLECULE ID
JCGG-COM0002262 (Reaction Tree)
Mol
0.077 mmol
MOLECULE ID
JCGG-COM0000624
Reactant Type
AgOTf
Mol
1.15 mmol
MOLECULE ID
JCGG-COM0002263
Reactant Type
Cp2HfCl2
Mol
1.15 mmol
PRODUCT
MOLECULE ID
JCGG-COM0002264 (Reaction Tree)
Yield
96%
REACTION DETAIL
Reaction Time
4 hours, 1 hour
Reaction Temp
below 5 degree C, room temp
Solvent
CH2Cl2, CH2Cl2
Comment
1) +all, 2) temperature change
MS 4A was included in the solvent.
The reactants were mixed at 0 degree in Celsius before stirred at below 5 degree. (first step)
COMMENT
Keywords: glycosyl fluorides, glycosyl sulfides, trimeric Lex
There are multiple steps in this reaction.
REFERENCE
Reference Id
REF-0000-000196
Source
PREPARATIVE CARBOHYDRATE CHEMISTRY
Reference Id
REF-0000-000197
Source
ISBN 0-8247-9802-3
Reference Id
REF-0000-000227
Source
J. Am. Chem. Soc. 112:3693 (1990)

©2008-2013 Research Center for Medical Glycoscience, National Institute of Advanced Industrial Science and Technology (AIST)