Patent · US Active

Method for producing silylenol ethers

US8809567B2 · kind B2 · utility

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6Claims

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Assignee

Kyoto University · JP

Inventors

Kiyosei Takasu · Sendai, JP
Yoshiji Takemoto · Kyoto, JP
Kei Kurahashi · Kyoto, JP

Key dates

Filing date	Mar 3, 2011
Grant date	Aug 19, 2014
Priority date	—
Expiry date	Mar 11, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07J51/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to a method for producing silyl enol ether compound (3) by reacting ketone or aldehyde compound (1) with allylsilane compound (2) in the presence of a base and 0.00001 to 0.5 equivalents of an acid catalyst relative to ketone or aldehyde compound (1).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.