JCGGDB TOP Glycan Syntheses

Reaction

JCGG ID
JCGG-RAC0001714
Submitter
The Noguchi Institute
Reaction ID
R-0000-001714
Regist Date
2012/06/21 17:42:43
REACTANT
MOLECULE ID
JCGG-COM0002224 (Reaction Tree)
Mol
0.936 mmol
MOLECULE ID
JCGG-COM0002225 (Reaction Tree)
Mol
0.473 mmol
MOLECULE ID
JCGG-COM0000009
Reactant Type
TMSOTf (0.04 M in CH2Cl2)
Mol
0.047 + 0.047 mmol
PRODUCT
MOLECULE ID
JCGG-COM0002226 (Reaction Tree)
Yield
78%
REACTION DETAIL
Reaction Time
1 + 1 hours
Reaction Temp
room temp
Solvent
dry CH2Cl2
Comment
34, 35, and MS 4A were mixed and stirred for 10 minutes before the reaction.
MS 4A was included in the solvent.
TMSOTf was added twice. (0 hour, 1 hour)
COMMENT
Keywords: glycosylation, O-glycosyl trichloroacetimidates
The reaction is the 1st part of the sequence.
REFERENCE
Reference Id
REF-0000-000196
Source
PREPARATIVE CARBOHYDRATE CHEMISTRY
Reference Id
REF-0000-000197
Source
ISBN 0-8247-9802-3
Reference Id
REF-0000-000215
Source
Liebigs Ann. Chem. p. 543 (1993)

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