JCGGDB TOP Glycan Syntheses

Reaction

JCGG ID
 JCGG-RAC0000291
Submitter
 The Noguchi Institute
Reaction ID
 R-0000-000291
Regist Date
 2012/06/21 15:17:19
REACTANT
MOLECULE ID
 JCGG-COM0000310 (Reaction Tree)
Reactant Type
 1-Hydroxy sugar
Mol
 1
MOLECULE ID
 JCGG-COM0000046 (Reaction Tree)
Reactant Type
 1-Hydroxy sugar
Mol
 1.5
MOLECULE ID
 JCGG-COM0000231
Reactant Type
 Activator
Mol
 0.10
PRODUCT
MOLECULE ID
 JCGG-COM0000327 (Reaction Tree)
Product Type
 alpha+alpha
Yield
 74%(alpha+alpha/alpha+beta/beta+alpha/beta+beta=31/31/31/7
MOLECULE ID
 JCGG-COM0000328 (Reaction Tree)
Product Type
 alpha+beta
Yield
 74%(alpha+alpha/alpha+beta/beta+alpha/beta+beta=31/31/31/7
MOLECULE ID
 JCGG-COM0000329 (Reaction Tree)
Product Type
 beta+alpha
Yield
 74%(alpha+alpha/alpha+beta/beta+alpha/beta+beta=31/31/31/7
MOLECULE ID
 JCGG-COM0000330 (Reaction Tree)
Product Type
 beta+beta
Yield
 74%(alpha+alpha/alpha+beta/beta+alpha/beta+beta=31/31/31/7
MOLECULE ID
 JCGG-COM0000313 (Reaction Tree)
Yield
 11%
REACTION DETAIL
Reaction Time
 3.5 hours
Reaction Temp
 0 degree C
Solvent
 CH2Cl2
Catalyst
 Activator
Comment
 anhydrous CaSO4 was included in the solvent.
Scheme 2
COMMENT
The PMID could not be found.
The alpha/beta ratio was determined by NMR.
REFERENCE
Reference Id
 REF-0000-000012
Source
 HETEROCYCLES, Vol. 77, No. 1, 2009, pp. 445 - 460
Doi
 10.3987/COM-08-S(F)41
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