Efficient Synthesis of Triarylamines Catalyzed by Copper(I) Diazabutadiene Complexes | Zendy

Liu Yuhua | Zendy; Yang Lianming | Zendy

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Efficient Synthesis of Triarylamines Catalyzed by Copper(I) Diazabutadiene Complexes

Author(s) -

Liu Yuhua,

Yang Lianming

Publication year - 2015

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.201400787

Subject(s) - chemistry , catalysis , halide , copper , aryl , medicinal chemistry , chloride , organic chemistry , alkyl

Cuprous chloride was coordinated by diazabutadiene (DAB‐R) ligands to form Cu(I)‐(DAB‐R) complexes, most of which have a 1:1 ratio of Cu to DAB‐R as reported. In the case of a special DAB‐ i PP, N , N′ ‐bis(2,6‐diisopropylphenyl)‐1,4‐diaza‐1,3‐butadiene, an unexpected composition of complex was found with the formula Cu(I)Cl(DAB) 2 . When employed as catalyst for triarylamine synthesis from the coupling of aryl halides with primary and secondary arylamines, the new Cu(I)‐(DAB‐ i PP) complex displayed high efficiency.

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