Construction of indeno[1,2-b]pyrrolesviachemoselectiveN-acylation/cyclization/Wittig reaction sequence

Athukuri Edukondalu, Sandip Sambhaji Vagh, Ting Han Lin, Wenwei Lin

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

An efficient protocol for the chemoselective construction of the indeno[1,2-b]pyrroles and rearranged indeno[1,2-b]pyrrole derivatives is reportedviaanN-acylation/cyclization/Wittig reaction. Extensive mechanistic investigations revealed that the initially formed crucial spiro-indene-1,2′-[1,3,4]oxadiazol intermediate further reacts with phosphine to generate betaine, thus predominately resulting in the aforementioned heteroarenes proceeding by a Wittig reaction.

原文英語
頁(從 - 到)2045-2048
頁數4
期刊Chemical Communications
57
發行號16
DOIs
出版狀態已發佈 - 2021 二月 25

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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