STUDY ON DIELS–ALDER REACTION OF NITROSOALKENES

Authors

  • Xiaoxiao Tang Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041
  • Baozhao Lu Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041
  • Yu Chen Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041
  • Jiexue Wang Sichuan Provincial Key Laboratory for Structural Optimization and Application of Functional Molecules, Chengdu Normal University, Chengdu 611130
  • Liming Jin Key Laboratory of Biotechnology and Bioresources Utilization, Dalian Minzu University, Ministry of Education, Dalian 116600
  • Hongjun Yang Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041

Keywords:

indoles, nitrosoalkenes, oximes, cycloaddition, Diels–Alder reaction

Abstract

The reactions of nitrosoalkenes, generated in situ from the corresponding α-bromooxime upon the action of a base, with electron-rich olefins were used to synthesize a series of heterocyclic compounds containing 1,2-oxazines, the expected Diels–Alder cycloadducts. The structural features of the obtained heterocyclic compounds were determined based on NMR spectra, HRMS, and X-ray structural analysis.

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Published

2024-01-10

Issue

Vol. 59 No. 11/12 (2023)

Section

Original Papers