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Title:
ニトロキシドラジカル化合物を反応触媒とする新規ザンドマイヤー様反応成績体の製造法
Document Type and Number:
Japanese Patent JP5769714
Kind Code:
B2
Abstract:
The present invention provides a novel process for preparing a substituted aromatic compound such as an aromatic halo compound or a salt thereof through a transformation reaction of an aromatic diazonium salt from an aromatic amino compound at stable high yields utilizing a novel Sandmeyer-like reaction using a nitroxide radical compound as a reaction catalyst.

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Inventors:
Konami Kawanami
Application Number:
JP2012527706A
Publication Date:
August 26, 2015
Filing Date:
July 29, 2011
Export Citation:
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Assignee:
Daiichi Sankyo Co., Ltd.
International Classes:
C07C201/12; C07C205/12; C07C253/30; C07C255/50; C07D513/04
Domestic Patent References:
JPS61205237A1986-09-11
JP2002003410A2002-01-09
JPS63188631A1988-08-04
JP2000219667A2000-08-08
JP2007106759A2007-04-26
JPS61205237A1986-09-11
JP2002003410A2002-01-09
JPS63188631A1988-08-04
JP2000219667A2000-08-08
Foreign References:
EP1683800A12006-07-26
WO2009114589A12009-09-17
WO2009099087A12009-08-13
EP1683800A12006-07-26
WO2009114589A12009-09-17
WO2009099087A12009-08-13
Other References:
JPN6014050097; Ｊ．　Ｏｒｇ．　Ｃｈｅｍ． , 1953, ｐ．５３４-５５１
JPN6014050099; Ｔｅｔｒａｈｅｄｒｏｎ ６６, 2010, ｐ．７４１８-７４２２
JPN6014050097; Ｊ．　Ｏｒｇ．　Ｃｈｅｍ． , 1953, ｐ．５３４-５５１
JPN6014050099; Ｔｅｔｒａｈｅｄｒｏｎ ６６, 2010, ｐ．７４１８-７４２２
Attorney, Agent or Firm:
Kimiki Ishibashi
Noriko Kitano
Imamura Mayu
Toshiyasu Takemoto
Hironobu Kodama
Reiko Kanehara



 
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