JCGGDB TOP Glycan Syntheses

Reaction

JCGG ID
JCGG-RAC0001027
Submitter
The Noguchi Institute
Reaction ID
R-0000-001029
Regist Date
2012/06/21 16:35:34
REACTANT
MOLECULE ID
JCGG-COM0001143 (Reaction Tree)
Mol
1 equiv.
MOLECULE ID
JCGG-COM0000418
Reactant Type
NaOH (0.01 M)
MOLECULE ID
JCGG-COM0001152
Reactant Type
PamCysSer
Mol
1.25 equiv.
MOLECULE ID
JCGG-COM0000426
Reactant Type
Hunig's base (DIEA)
Mol
4 equiv.
MOLECULE ID
JCGG-COM0001030
Reactant Type
HATU
Mol
2 equiv.
MOLECULE ID
JCGG-COM0001029
Reactant Type
HOAT
Mol
4 equiv.
PRODUCT
MOLECULE ID
JCGG-COM0001154 (Reaction Tree)
Yield
33.6%(first/second=96%/35%)
REACTION DETAIL
Reaction Time
16 hours, 18 hours
Reaction Temp
NOT specified, room temp
Solvent
MeOH/H2O = 5mL/5mL, DMF
Comment
1) 28+NaOH, 2) +all the rest
NaOH was added dropwise until the pH was constantly between 9 and 10. (first phase)
DOWEX was added at the end of the first phase.
COMMENT
The PMID could not be found.
There are two phases in this reaction.
REFERENCE
Reference Id
REF-0000-000046
Source
J. Am. Chem. Soc. 2000, 122, 7273-7279
Doi
10.1021/ja0011820

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