METHOD OF TURNING AROMATIC HETEROCYCLIC COMPOUND INTO NITRILE

Title:

METHOD OF TURNING AROMATIC HETEROCYCLIC COMPOUND INTO NITRILE

Document Type and Number:

Japanese Patent JP2012188380

Kind Code:

A

Abstract:

To provide a novel method of turning an aromatic heterocyclic compound into nitrile, by which a raw material having high toxicity is not needed, the amount of a byproduct can be reduced and structural restriction of a usage raw material is reduced.

In the method of turning the aromatic heterocyclic compound into the nitrile, a nitrogen-containing aromatic heterocyclic compound represented by general formula (1), a silicon compound represented by general formula (2) and a nitromethane are reacted in the presence of one or more zinc catalysts selected from the group consisting of zinc sulfonate, zinc sulfonamide and a zinc halide to obtain the nitrile compound of the aromatic heterocyclic compound represented by general formula (3).

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Inventors:

TSUCHIMOTO AKIHISA

Application Number:

JP2011052892A

Publication Date:

October 04, 2012

Filing Date:

March 10, 2011

Export Citation:

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Assignee:

UNIV MEIJI

International Classes:

C07D207/34; B01J27/138; B01J31/02; C07D209/42; C07B61/00

Domestic Patent References:

JP2007531748A	2007-11-08
JPH02292327A	1990-12-03

Foreign References:

WO2005026119A1	2005-03-24
WO2008126901A1	2008-10-23

Other References:

JPN6014051459; Ｘｉａｏ　Ｃｈｅｎ　ｅｔ　ａｌ．: Ｊ．　Ａｍ．　Ｃｈｅｍ．　Ｓｏｃ．Ｖｏｌ．１２８, 2006, ｐ．６７９０-６７９１

Attorney, Agent or Firm:

五十嵐光永
志賀正武
棚井澄雄
高橋詔男

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