Amination of benzylic C-H bonds by aryl azides catalysed by CoII(porphyrin) complexes.: A new reaction leading to secondary amines and imines

被引：104

作者：

Cenini, S

Gallo, E

Penoni, A

Ragaini, F

Tollari, S

机构：

[1] Dipartimento Chim Inorgan Met Organ & Analit, I-20133 Milan, Italy

[2] Ctr CNR, I-20133 Milan, Italy

[3] Dipartimento Sci Chim Fis & Matemat, I-22100 Como, Italy

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 22期

关键词：

D O I：

10.1039/b006136k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Co-II(porphyrin) complexes catalyse the reaction of aromatic azides, ArN3, with hydrocarbons containing a benzylic group, (RRRCH)-R-1-R-2-C-3, to give the corresponding amines, (RRRC)-R-1-R-2-C-3-NHAr. When at least one of the R-1-R-3 substituents is hydrogen, the catalytic reaction proceeds further to give the imines (RRC)-R-1-C-2=NAr in good yields.

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页码：2265 / 2266

页数：2

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