A regioselective diels-alder synthesis of ellipticine
作者： Deborah A. Davis , Gordon W. Gribble
DOI: 10.1016/S0040-4039(00)88731-6
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摘要: Abstract The trimethylsilyl trifluoromethanesulfonate accelerated Diels-Alder reaction between 1,3-dimethyl-4-(phenylsulfonyl)-4H-furo[3,4-b]indole ( 3 ) and 5,6-dihydropyridones 10 shows high regioselectivity, yielding carbazole 11 upon hydrolytic workup. Carbazole 11b has been successfully converted to the pyridocarbazole alkaloid ellipticine 1 ).
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sci-hub.se 参考文章(13)
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