Synthesis of 4-substituted 1,5-diaryl-3-diphenylmethoxy-3-pyrrolin-2-ones and their [1,5]-sigmatropic rearrangement
作者:V. L. Gein、L. F. Gein、V. S. Platonov
DOI:10.1134/s1070363214080167
日期:2014.8
Reactions of 1,4,5-trisubstituted 3-hydroxy-3-pyrrolin-2-ones with diphenyldiazomethane yield the O-alkylation products. Thermolysis of 1,5-diaryl-4-heteroyl-3-hydroxy-3-pyrrolin-2-ones is accompanied with suprafacial [1,5]-sigmatropic rearrangement.
Synthesis of 2,3-diaryl-4-methylsulfonylpyrrolo[2,3-b]quinoxalin-2-ones
作者:V. L. Gein、L. F. Gein、A. V. Kataeva
DOI:10.1007/bf02251829
日期:1999.12
ANDREJCHIKOV, YU. S.;GEJN, V. L.;ANIKINA, I. N.;SYROPYATOV, B. YA.
作者:ANDREJCHIKOV, YU. S.、GEJN, V. L.、ANIKINA, I. N.、SYROPYATOV, B. YA.