FLUORINATED ALKYL SILANE COMPOUND, AND PRODUCTION METHOD FOR SAME

Title:

FLUORINATED ALKYL SILANE COMPOUND, AND PRODUCTION METHOD FOR SAME

Document Type and Number:

WIPO Patent Application WO/2016/052262

Kind Code:

A1

Abstract:

　A fluorinated alkyl silane compound represented by the general formula CF3(CF2)n(CH2CF2)a(CF2CF2)b(CH2)3SiR3-dXd [I] (n: an integer of 0-5; a: 1 or 2; c: an integer of 0-3; R: a C1-3 alkoxy group, a fluorinated alkoxy group, or an alkenyl group; X: a halogen; d: an integer of 0-3). The fluorinated alkyl silane compound is produced by reacting, in the present of a transition metal catalyst, a poly fluoro alkyl aryl compound represented by the general formula CF3(CF2)n(CH2CF2)a(CF2CF2)bCH2CH=CH2 [II] (where n, a and b are as defined above) with an alkoxy silane, or with a chlorosilane and then reacting the product with a lower alcohol or a metal alkenyl. The production method enables free radical iodine derived from a source compound to be removed before the hydrosilylation reaction without the use of a metal reagent having a large environmental burden, and provides a fluorinated alkyl silane compound having good handling properties.

Inventors:

FUKUSHIMA TAKESHI (JP)

Application Number:

PCT/JP2015/076699

Publication Date:

April 07, 2016

Filing Date:

September 18, 2015

Export Citation:

Click for automatic bibliography generation Help

Assignee:

UNIMATEC CO LTD (JP)

International Classes:

C07F7/18; C07B61/00

Domestic Patent References:

WO2008108438A1

2008-09-12

Foreign References:

JP2014040373A	2014-03-06
JPH08176307A	1996-07-09
JP2000219875A	2000-08-08
JPS63190648A	1988-08-08
JPH02178292A	1990-07-11

Other References: