Reaction:JCGG-RAC0001443

JCGG ID

JCGG-RAC0001443

Submitter

The Noguchi Institute

Reaction ID

R-0000-001443

Regist Date

2012/06/21 17:03:39

REACTANT

MOLECULE ID

JCGG-COM0001715 (Reaction Tree)

Mol

0.17 mmol

MOLECULE ID

JCGG-COM0001716 (Reaction Tree)

Skeleton

JCGG-STR031555

Mol

0.13 mmol

MOLECULE ID

JCGG-COM0000032

Reactant Type

AgClO4

Mol

0.34 mmol

MOLECULE ID

JCGG-COM0000813

Reactant Type

SnCl2

Mol

0.34 mmol

PRODUCT

MOLECULE ID

JCGG-COM0001717 (Reaction Tree)

Skeleton

JCGG-STR026896

Product Type

alpha

Yield

96%(alpha/beta=10/1)

MOLECULE ID

JCGG-COM0001718 (Reaction Tree)

Skeleton

JCGG-STR024558

Product Type

beta

Yield

96%(alpha/beta=10/1)

REACTION DETAIL

Reaction Time

4 hours

Reaction Temp

room temp

Solvent

Et2O

Comment

The reactants were mixed at -20 degree in Celsius, and gradually raised to room temperature.

MS 4A was included in the solvent.

COMMENT

Keywords: The synthesis of 1,2-cis-glycoside, alpha-glucopyranoside

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-0000-000098

Source

Y. Nakahara and T. Ogawa, Carbohydr. Res., 194, 95 (1989)