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Title:
ホスフィン化合物及びこれを配位子とするカップリング用触媒
Document Type and Number:
Japanese Patent JP6869614
Kind Code:
B2
Abstract:
To provide a phosphine ligand providing good yield and selectivity in manufacturing 9-aryl-9H-carbazole using a palladium catalyst.SOLUTION: A palladium catalyst consisting of a palladium compound and a phosphine compound represented by the general formula (1), wherein Ar represents a methyl group, an ethyl group, or a pyrenyl group which may be substituted by a linear or branched alkyl group having 3 to 4 carbon atoms.SELECTED DRAWING: None

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Inventors:
Yamakawa Satoshi
Yuki Otsuka
Application Number:
JP2017129012A
Publication Date:
May 12, 2021
Filing Date:
June 30, 2017
Export Citation:
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Assignee:
Sagami Central Chemical Research Institute
Tosoh Corporation
International Classes:
C07F9/50; B01J31/28; C07D209/86
Domestic Patent References:
JP6613428B2
JP2006517961A
Foreign References:
WO2013062043A1
WO2014181878A1



 
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