作者:W.L. Meyer、R.W. Huffman、P.G. Schroeder
DOI:10.1016/s0040-4020(01)90981-0
日期:1968.1
Reaction of 2,2-dimethyl-6-hydroxymethylenecyclohexanone (10) with hydroxylamine hydrochloride produces a mixture of the isomeric isoxazoles 11 and 13. The less predominant of these (13) is the exclusive product from reaction of hydroxylamine hydrochloride with the isopropyl enol ether of 10, and is converted by methoxide into 6-cyano-2,2-dimethylcyclohexanone (16). This cyano ketone (14) reacts with
2,2-二甲基-6-羟基亚甲基环己酮(10)与盐酸羟胺的反应生成异构体异恶唑11和13的混合物。这些中较少的(13)是盐酸羟胺与异丙醇醚10的反应的排他产物,并被甲醇盐转化为6-氰基-2,2-二甲基环己酮(16)。此氰基酮(14)与甲基乙烯基酮和碱反应,以形成10-氰基-4,4-二甲基- Δ 5 -7- octalone(16),这是专门氢化成相应的反式-7-萘烷酮。