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Reactions of a 2H-azirine with electron-rich olefins; synthesis of dimethyl pyrrole-2,3-dicarboxylates
作者:Gerrit L'abbé、Peter Van Stappen、Jean-Paul Dekerk
DOI:10.1039/c39820000784
日期:——
The electron-deficient 2H-azirine(2) reacts with enamines and α-oxo phosphorus ylides to give the pyrrole-2,3-dicardoxylates (3)–(6); α-ester phosphorus ylides on the contrary, furnish the substituted vinyliminophosporanes (7) and (8).
缺电子的2 H -azirine(2)与烯胺和α-氧代磷酰化物反应生成吡咯-2,3-二硬脂酸酯(3)–(6);相反,α-酯磷酰化物提供了取代的乙烯基亚氨基次膦酸酯(7)和(8)。
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LABBE, G.;VAN, STAPPEN, P.;DEKERK, J. -P., J. CHEM. SOC. CHEM. COMMUN., 1982, N 14, 784-785
作者:LABBE, G.、VAN, STAPPEN, P.、DEKERK, J. -P.
DOI:——
日期:——
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LAW, KAM, WAH;LAI, TING-FONG;SAMMES, M. P.;KATRITZKY, A. R.;MAK, T. C. W., J. CHEM. SOC. PERKIN TRANS., 1984, N 1, 111-118
作者:LAW, KAM, WAH、LAI, TING-FONG、SAMMES, M. P.、KATRITZKY, A. R.、MAK, T. C. W.
DOI:——
日期:——
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L'abbe, Gerrit; Dekerk, Jean-Paul; Stappen, Peter Van, Bulletin des Societes Chimiques Belges, 1981, vol. 90, # 10, p. 1073 - 1077
作者:L'abbe, Gerrit、Dekerk, Jean-Paul、Stappen, Peter Van
DOI:——
日期:——
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Law, Kam Wah; Lai, Ting-Fong; Sammes, Michael P., Journal of the Chemical Society. Perkin transactions I, 1984, p. 111 - 118
作者:Law, Kam Wah、Lai, Ting-Fong、Sammes, Michael P.、Katritzky, Alan R.、Mak, Thomas C.W.
DOI:——
日期:——