THOMAS, ABRAHAM;VISHWAKARMA, JAI N.;APPARAO, SATYAM;ILA, HIRIYAKKANAVAR;J+, TETRAHEDRON, 44,(1988) N 6, 1667-1672
作者:THOMAS, ABRAHAM、VISHWAKARMA, JAI N.、APPARAO, SATYAM、ILA, HIRIYAKKANAVAR、J+
DOI:——
日期:——
Studies on lead tetraacetate oxidation of α -oxoketene S,N- and N,N-acetals1
作者:Abraham Thomas、Jai N. Vishwakarma、Satyam Apparao、Hiriyakkanavar Ila、Hiriyakkanavar Junjappa
DOI:10.1016/s0040-4020(01)86728-4
日期:1988.1
corresponding N,N-arylacetals 7a-d afforded the respective 2-N-aryl-3-(arylimino)-5-aryl-4-isoxazolines 8a-d under similar conditions via oxidative cyclization. The oxidation of N,N-(4-methylphenyl)acetal 7e gave 3-benzoyl-5-Bethyl-2-(4-methylphenylamino)-indole 9a, iminodiacetate 10 and the dimeric indole 11, besides the corresponding 3-(4-methylphenyl-imino) isoxazoline 8e in varying yields. The N,N-(2-methylphenyl)