Rhodium-catalyzed synthesis of unsymmetrical di(aryl/heteroaryl)methanes using aryl/heteroarylmethyl ketones via CO-C bond cleavage

Guangzhe Li; Mieko Arisawa; Masahiko Yamaguchi

doi:10.1039/c4cc00816b

Rhodium-catalyzed synthesis of unsymmetrical di(aryl/heteroaryl)methanes using aryl/heteroarylmethyl ketones via CO-C bond cleavage

Guangzhe Li, Mieko Arisawa, Masahiko Yamaguchi

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

RhH(PPh₃)₄ and 1,2-bis(diphenylphosphino)benzene catalyze the reaction of aryl/heteroarylmethyl ketones and aryl heteroaryl ethers giving unsymmetrical diarylmethanes containing one or two heteroarenes in high yields. The reaction does not use alkali metal bases, and therefore does not form large amounts of metal waste.

Original language	English
Pages (from-to)	4328-4330
Number of pages	3
Journal	Chemical Communications
Volume	50
Issue number	33
DOIs	https://doi.org/10.1039/c4cc00816b
Publication status	Published - Mar 27 2014
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c4cc00816b

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abstract = "RhH(PPh3)4 and 1,2-bis(diphenylphosphino)benzene catalyze the reaction of aryl/heteroarylmethyl ketones and aryl heteroaryl ethers giving unsymmetrical diarylmethanes containing one or two heteroarenes in high yields. The reaction does not use alkali metal bases, and therefore does not form large amounts of metal waste.",

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AU - Arisawa, Mieko

AU - Yamaguchi, Masahiko

PY - 2014/3/27

Y1 - 2014/3/27

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AB - RhH(PPh3)4 and 1,2-bis(diphenylphosphino)benzene catalyze the reaction of aryl/heteroarylmethyl ketones and aryl heteroaryl ethers giving unsymmetrical diarylmethanes containing one or two heteroarenes in high yields. The reaction does not use alkali metal bases, and therefore does not form large amounts of metal waste.

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Rhodium-catalyzed synthesis of unsymmetrical di(aryl/heteroaryl)methanes using aryl/heteroarylmethyl ketones via CO-C bond cleavage

Abstract

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