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Patent Searching and Data


Title:
METHOD FOR PRODUCING GLYCOSIDE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2021/070507
Kind Code:
A1
Abstract:
A purpose of the present invention is to provide a method for producing a high-purity glycoside compound. The present invention provides a method for producing a glycoside compound of formula (3) (in the formula, Ba, i-Pr, and n are as defined below) by reacting a glycoside compound of formula (1) (in the formula, Ba represents an adenine group optionally substituted by an acyl group and i-Pr represents an isopropyl group.) and an ether compound of formula (2) (in the formula, R1 represents a C1-C6 alkyl group or a phenyl group, and n represents 0 or 1.) in at least one solvent selected from the group consisting of tetrahydropyran and 4-methyltetrahydropyran in the presence of one or more halogenating agents selected from the group consisting of halogens, N-halogenated succinimides, and N-halogenated hydantoins.

Inventors:
SAITO TATSUYA (JP)
IHARA HIDEKI (JP)
Application Number:
PCT/JP2020/032609
Publication Date:
April 15, 2021
Filing Date:
August 28, 2020
Export Citation:
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Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C07H23/00
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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