3.
Preliminary studies on the Michael addition of quinones to nitroolefins: (6bR,10aS)-7.8,9,10,10a,11-hexahydro-6bH-benzo[a]carbazole-5,6-diones, (4aR,11bS)-1,2,3,4,4a,5-hexahydro-11bH-benzo[b]carbazole-6,11-diones, and 1,2,3,4-tetrahydro-5H-benzo[b]ca
机译:苯醌在硝基烯烃上的迈克尔加成的初步研究:(6bR,10aS)-7.8,9,10,10a,11-六氢-6bH-苯并[a]咔唑-5,6-二酮,(4aR,11bS)-1 ,2,3,4,4a,5-六氢-11bH-苯并[b]咔唑-6,11-二酮和1,2,3,4-四氢-5H-苯并[b] ca