REGIOSELECTIVITY OF (3+2) CYCLOADDITION OF AZOMETHINE YLIDES TO ACTIVATED OLEFINS IN THE SYNTHESIS OF SPIRO[OXINDOLE-3,2′-PYRROLIDINE] DERIVATIVES

Authors

  • Алексей Н. Изместьев N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., Moscow 119991, Russia
  • Галина А. Газиева N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., Moscow 119991, Russia
  • Ангелина Н. Кравченко N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., Moscow 119991, Russia Plekhanov Russian University of Economics, 36 Stremyannyy Pereulok, Moscow 117997, Russia

DOI:

https://doi.org/10.1007/5533

Keywords:

azomethine ylide, isatin, nitrostyrene, spirooxindole, (3 2) cycloaddition, regioselectivity.

Abstract

The effect of the structure of the starting compounds on the regioselectivity of the (3+2) cycloaddition of azomethine ylides to olefins activated by electron-withdrawing groups in the synthesis of spiro[oxindole-3,2′-pyrrolidine] derivatives is generalized and analyzed.

Author Biography

Алексей Н. Изместьев, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., Moscow 119991, Russia

Кандидат химических наук, научный сотрудник Лаборатории азотсодержащих соединений ИОХ РАН

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Published

2020-04-01

Issue

Vol. 56 No. 3 (2020)

Section

Review Articles