Highly selective insertion into aromatic C–H bonds in rhodium (II) triphenylacetate-catalysed decomposition of α-diazocarbonyl compounds

S Hashimoto, N Watanabe, S Ikegami

文献索引：Hashimoto, Shun-ichi; Watanabe, Nobuhide; Ikegami, Shiro Journal of the Chemical Society, Chemical Communications, 1992 , # 20 p. 1508 - 1510

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被引用次数: 25

摘要

Rhodium (II) triphenylacetate, which features a bulky bridging ligand, has been demonstrated to exhibit an exceptionally high order of selectivity for aromatic C–H insertion over aliphatic C–H insertion or cyclopropanation in catalytic decompositions of α- diazocarbonyl compounds, thus providing an expedient and general entry to variously substituted indan-2-ones.