Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/12481
Title: [RhIII(Cp*)]-catalyzed cascade arylation and chlorination of α-diazocarbonyl compounds with arylboronic acids and n-chlorosuccinimide for facile synthesis of α-aryl-α-chloro carbonyl compounds
Authors: Ng, FN
Lau, YF
Zhou, Z
Yu, WY 
Issue Date: 2015
Publisher: American Chemical Society
Source: Organic letters, 2015, v. 17, no. 7, p. 1676-1679 How to cite?
Journal: Organic letters 
Abstract: A Rh(III)-catalyzed cascade arylation and chlorination of α-diazocarbonyl compounds with arylboronic acids and N-chlorosuccinimide was achieved. The reaction exhibits excellent functional group tolerance on the organoboron and the diazo reagents; the functionalized α-aryl-α-chlorocarbonyl compounds were obtained in up to 86% yields. The cascade reaction should involve migratory carbene insertion of arylrhodium(III) to form some reactive rhodium(III)-diketonate complexes. Its subsequent reaction with N-chlorosuccinmide afforded the α-chlorocarbonyl products.
URI: http://hdl.handle.net/10397/12481
ISSN: 1523-7060
EISSN: 1523-7052
DOI: 10.1021/acs.orglett.5b00440
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