JCGGDB TOP Glycan Syntheses

Reaction

JCGG ID
JCGG-RAC0001515
Submitter
The Noguchi Institute
Reaction ID
R-0000-001515
Regist Date
2012/06/21 17:15:35
REACTANT
MOLECULE ID
JCGG-COM0001770 (Reaction Tree)
Reactant Type
bromide
Weight
110g
MOLECULE ID
JCGG-COM0000623
Reactant Type
Zn
Weight
100g + 200g
MOLECULE ID
JCGG-COM0001915
Reactant Type
H2PtCl6 (3% in H2O)
Volume
1 mL + few drops
PRODUCT
MOLECULE ID
JCGG-COM0001916 (Reaction Tree)
Yield
66%(approximately, 48g)
REACTION DETAIL
Reaction Time
NOT specified, 2 + 3 hours
Reaction Temp
NOT specified, NOT specified
Solvent
AcOH(50%), AcOH(50%)
Comment
1) bromide+Zn(100g), H2PtCl6 solution(1mL), 2) +all the rest
The second addition of both Zn (200g) and H2PtCl6 solution (few drops) was performed over 2 hours. (second phase)
COMMENT
Keywords: The synthesis of 2-deoxy-glycoside, glycal donor
There are multiple steps in this reaction.
REFERENCE
Reference Id
REF-0000-000073
Source
第4版 実験化学講座 (26), 丸善
Reference Id
REF-0000-000074
Source
ISBN 4-621-03702-1
Reference Id
REF-0000-000158
Source
F. Shafizadeh, ibid., 2, 409 (1963)

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