METHOD FOR PRODUCING UNSYMMETRICAL TETRAARYLPHOSPHONIUM HALIDE AND METHOD FOR PRODUCING CARBONIC ACID DIESTER

Title:

METHOD FOR PRODUCING UNSYMMETRICAL TETRAARYLPHOSPHONIUM HALIDE AND METHOD FOR PRODUCING CARBONIC ACID DIESTER

Document Type and Number:

Japanese Patent JP2013082695

Kind Code:

A

Abstract:

To produce an unsymmetrical tetraarylphosphonium halide in good yield and at a high selectivity rate while suppressing generation of byproducts, when producing the unsymmetrical tetraarylphosphonium halide by reacting triarylphosphine and haloginated aryl in the presence of a metal halide compound as a catalyst, and an aqueous solvent having a high boiling point.

Triarylphosphine is added fractionally or continuously to a reaction solution containing aryl halide, a metal halide compound as a catalyst and an aqueous solvent having a high boiling point.

Inventors:

SATO TAKASHI
NAKAJIMA IWAO

Application Number:

JP2012211891A

Publication Date:

May 09, 2013

Filing Date:

September 26, 2012

Export Citation:

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Assignee:

MITSUBISHI CHEM CORP

International Classes:

C07F9/54; C07C68/00; C07C69/96; C07B61/00

Domestic Patent References:

JPH09328492A	1997-12-22
JP2006188452A	2006-07-20
JP2003297363A	2003-10-17
JPH08333307A	1996-12-17

Other References:

JPN6015040867; Ｄａｖｉｄ　Ｍａｒｃｏｕｘ　ｅｔ　ａｌ．: 'Ｎｉｃｋｅｌ-Ｃａｔａｌｙｚｅｄ　Ｓｙｎｔｈｅｓｉｓ　ｏｆ　Ｐｈｏｓｐｈｏｎｉｕｍ　Ｓａｌｔｓ　ｆｒｏｍ　Ａｒｙｌ　Ｈａｌｉｄｅｓ　ａｎｄ　Ｔｒｉｐｈｅｎｙｌｐｈｏｓｐｈｉｎｅ' Ａｄｖａｎｃｅｄ　Ｓｙｎｔｈｅｓｉｓ　＆　Ｃａｔａｌｙｓｉｓ３５０　（１８）, 2008, ２９６７-２９７４
JPN6015040867; Ｄａｖｉｄ　Ｍａｒｃｏｕｘ　ｅｔ　ａｌ．: 'Ｎｉｃｋｅｌ-Ｃａｔａｌｙｚｅｄ　Ｓｙｎｔｈｅｓｉｓ　ｏｆ　Ｐｈｏｓｐｈｏｎｉｕｍ　Ｓａｌｔｓ　ｆｒｏｍ　Ａｒｙｌ　Ｈａｌｉｄｅｓ　ａｎｄ　Ｔｒｉｐｈｅｎｙｌｐｈｏｓｐｈｉｎｅ' Ａｄｖａｎｃｅｄ　Ｓｙｎｔｈｅｓｉｓ　＆　Ｃａｔａｌｙｓｉｓ３５０　（１８）, 2008, ２９６７-２９７４

Attorney, Agent or Firm:

Tsuyoshi Shigeno

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