ARYLDICHLOROPHOSPHINE PRODUCTION METHOD

Title:

ARYLDICHLOROPHOSPHINE PRODUCTION METHOD

Document Type and Number:

Japanese Patent JP2014005214

Kind Code:

A

Abstract:

To provide a production method which is industrially advantageous and can provide aryldichlorophosphine in a short process in high yield.

The method of producing aryldichlorophosphine represented by the general formula (1) comprises: a metal substitution reaction between an aryl group-containing lithium compound represented by the general formula (2) and a metal chloride represented by the general formula (3); and a subsequent reaction between the resultant metal-substituted aryl group-containing metal compound and phosphorus trichloride. (In the formula, R represents an aryl group which may have a substituent; and M represents a metal atom selected from among magnesium and zinc.)

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Inventors:

MAYAMA DAISUKE

Application Number:

JP2012140070A

Publication Date:

January 16, 2014

Filing Date:

June 21, 2012

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Assignee:

NIPPON CHEMICAL IND

International Classes:

C07F9/52

Foreign References:

GB837329B

Other References:

JPN6015029149; 社団法人　日本化学会: 第４版　実験化学講座２４　有機合成ＶＩ　-ヘテロ元素・典型金属元素化合物- , 2000, 第４６頁, 丸善株式会社
JPN6015029151; ＨＥＬＶＥＴＩＣＡ　ＣＨＩＭＩＣＡ　ＡＣＴＡ．３６巻, 1953, １３１４-１３１９頁
JPN6015029153; Ｊ．Ｏｒｇ．Ｃｈｅｍ．４７巻, 1982, ３５９５-３５９６頁

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