REGIOSELECTIVE [3+2] CYCLOADDITION OF NITRILE OXIDES TO 1<i>Н</i>-PYRROLE-2,3-DIONES: SYNTHESIS OF SPIRO[PYRROLEDIOXAZOLES]

Authors

  • Анна А. Мороз Perm State University, 15 Bukireva St., Perm 614068, Russia
  • Максим В. Дмитриев Perm State University, 15 Bukireva St., Perm 614068, Russia
  • Андрей Н. Масливец Perm State University, 15 Bukireva St., Perm 614068, Russia

DOI:

https://doi.org/10.1007/6460

Keywords:

1, 4, 2-dioxazoles, 3-dipoles, nitrile oxides, 1H-pyrrole-2, 3-diones, 3-dipolar cycloaddition.

Abstract

1,3-Dipolar cycloaddition of 1H-pyrrole-2,3-diones to nitrile oxides generated in situ from N-hydroxybenzimidoyl chlorides by the action of triethylamine proceeds regioselectively with the formation of 1,4,2-dioxazoles spiro-condensed with the pyrrol-2-one fragment.

Author Biographies

Максим В. Дмитриев, Perm State University, 15 Bukireva St., Perm 614068, Russia

Доцент кафедры органической химии ПГНИУ

Андрей Н. Масливец, Perm State University, 15 Bukireva St., Perm 614068, Russia

Заведующий кафедрой органической химии ПГНИУ

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Published

2021-12-15

Issue

Vol. 57 No. 12 (2021)

Section

Short Communications