Title:
ハーフエステルの合成方法
Document Type and Number:
Japanese Patent JP2010533644
Kind Code:
A
Abstract:
A method for hydrolyzing an ester is provided. In accordance with the method, a compound A is provided which has first and second ester moieties. The compound is reacted in a liquid medium with a base having the formula MaXb, such that the first ester moiety is converted to a carboxyl moiety and the second ester moiety remains, wherein the ratio [Xk-]:[A] in the liquid medium is no greater than 1.6, and wherein k>0.
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Inventors:
Namiyama Satomi
Application Number:
JP2010510367A
Publication Date:
October 28, 2010
Filing Date:
May 30, 2008
Export Citation:
Assignee:
Namiyama Satomi
International Classes:
C07C67/327; C07C67/30; C07C69/34; C07C69/38; C07C69/40; C07C69/612; C07C69/75
Domestic Patent References:
| JP2001048833A | 2001-02-20 | |||
| JPH0429959A | 1992-01-31 | |||
| JP2005170803A | 2005-06-30 | |||
| JPS63503064A | 1988-11-10 | |||
| JPH11322669A | 1999-11-24 | |||
| JPH11130728A | 1999-05-18 | |||
| JPH0285232A | 1990-03-26 | |||
| JP2008150349A | 2008-07-03 |
Other References:
JPN6013011352; ＮＩＷＡＹＡＭＡ，Ｓ．: 'Ｈｉｇｈｌｙ ｅｆｆｉｃｉｅｎｔ ｓｅｌｅｃｔｉｖｅ ｍｏｎｏｈｙｄｒｏｌｙｓｉｓ ｏｆ ｓｙｍｍｅｔｒｉｃ ｄｉｅｓｔｅｒｓ' Ｊｏｕｒｎａｌ ｏｆ Ｏｒｇａｎｉｃ Ｃｈｅｍｉｓｔｒｙ Ｖｏｌ．６５, 2000, ｐ．５８３４-５８３６
Attorney, Agent or Firm:
Kusama attack