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Nucleophilic addition of 2-indolylacyl anion equivalents to N-alkylpyridinium salts
作者:M. Lluisa Bennasar、Ester Zulaica、Joan Bosch
DOI:10.1021/jo00036a015
日期:1992.5
The reactions of the anions derived from dithioacetals 1-3 and a-amino nitriles 4 toward pyridinium salts 5 are studied. Depending on the nucleophile used, 2-(dihydropyridylmethyl)indoles 6 and 7, which can be cyclized to tetracyclic methanoazocinindole systems 10 and 11, respectively, or 2-substituted 3-(dihydropyridyl)indoles 8 and 9 are formed.
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Troin, Yves; Diez, Anna; Bettiol, Jean-Luc, Heterocycles, 1991, vol. 32, # 4, p. 663 - 668
作者:Troin, Yves、Diez, Anna、Bettiol, Jean-Luc、Rubiralta, Mario、Grierson, David S.、Husson, Henri-Philippe
DOI:——
日期:——
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RUBIRALTA, MARIO;TORRENS, ANTONI;PALET, ANNA;GRIERSON, DAVID S.;HUSSON, H+, TETRAHEDRON LETT., 30,(1989) N8, C. 6761-6764
作者:RUBIRALTA, MARIO、TORRENS, ANTONI、PALET, ANNA、GRIERSON, DAVID S.、HUSSON, H+
DOI:——
日期:——
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BENNASAR, M. -LLUISA;ZALAICA, ESTER;TORRENS, ANTONI;PEREZ, ANGEL;BOSCH, J+, TETRAHEDRON LETT., 31,(1990) N3, C. 1893-1896
作者:BENNASAR, M. -LLUISA、ZALAICA, ESTER、TORRENS, ANTONI、PEREZ, ANGEL、BOSCH, J+
DOI:——
日期:——
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RUBIRALTA, MARIO;TORRENS, ANTONI;REIG, IGNASI;CRIERSON, DAVID S.;HUSSON, +, HETEROCYCLES, 29,(1989) N1, C. 2121-2133
作者:RUBIRALTA, MARIO、TORRENS, ANTONI、REIG, IGNASI、CRIERSON, DAVID S.、HUSSON, +
DOI:——
日期:——