Title:
METHOD FOR PRODUCING ALLENE HAVING FLUORINE-CONTAINING ALKYL GROUP
Document Type and Number:
Japanese Patent JP2006257006
Kind Code:
A
Abstract:
To provide a method for producing an allene having a fluorine-containing alkyl group, which can safely, readily and highly selectively be produced as a main product.
A carboxylic acid or a sulfonic acid ester each derived from iodoallyl alcohol compound is reacted with zinc in the presence or absence of chlorinated trimethylsilane in an aprotic solvent to provide the allene having the fluorine-containing alkyl group represented by general formula (1) (wherein R is a 1-8C fluorine-containing alkyl group; R1 and R2 are each a hydrogen atom, a 1-12C alkyl group which may have a substituent group, a benzyl group or a 6-10C aryl group).
Inventors:
WATABE AKIO
KAWADA TSUNESUKE
TANAKA AKIYOSHI
KAWADA TSUNESUKE
TANAKA AKIYOSHI
Application Number:
JP2005075454A
Publication Date:
September 28, 2006
Filing Date:
March 16, 2005
Export Citation:
Assignee:
TOSOH F TECH INC
International Classes:
C07C17/35; C07C22/08
Domestic Patent References:
| JP2003335733A | 2003-11-28 | |||
| JPH11349541A | 1999-12-21 | |||
| JPH08283218A | 1996-10-29 | |||
| JP2004256499A | 2004-09-16 | |||
| JP2002088026A | 2002-03-27 | |||
| JPS5536422A | 1980-03-14 | |||
| JPS6212726A | 1987-01-21 | |||
| JPS57136564A | 1982-08-23 |
Attorney, Agent or Firm:
Masayuki Kishida
Hiroji Obana
Mizuno Katsufumi
Hiroshin Takano
Hiroji Obana
Mizuno Katsufumi
Hiroshin Takano