The Reaction of Cycloalkanones with Copper(II) Halides. I. The Reaction of Cyclohexanones with Copper(II) Chloride
作者:Kyoko Nishizawa、J. Yasuo Satoh
DOI:10.1246/bcsj.48.1276
日期:1975.4
The reaction of cyclohexanones with copper(II) chloride gave polychlorinated cyclohexanediones directly in fairly good yields. With methylcyclohexanones, in general the type of product depends on the number of methylene groups between the carbonyl group and the methyl-substituted carbon in the starting material. A possible mechanism for the reaction is discussed.
环己酮与氯化铜 (II) 的反应直接以相当好的产率得到多氯化环己二酮。对于甲基环己酮,通常产物的类型取决于原料中羰基和甲基取代的碳之间的亚甲基数量。讨论了该反应的可能机制。
US4515982A
申请人:——
公开号:US4515982A
公开(公告)日:1985-05-07
Synthesis of α-Haloadipic Acids from 1,2-Cyclohexanedione
作者:E. K. Starostin、A. A. Mazurchik、A. V. Ignatenko、G. I. Nikishin
DOI:10.1055/s-1992-26258
日期:——
A preparative method for the synthesis of α-haloadipic acids 4a-c by oxidative cleavage of 1,2-cyclohexanedione (1) in copper(II) halide/hydrogen peroxide or copper(II) halide (catalyst)/alkali metal halide/hydrogen peroxide system is reported.