Substituent effects on di-π-methane and aza-di-π-methane rearrangements of dibenzo[f,h]quinoxalinobarrelenes

Sheng Yunn Lin, Hsing Pang Hsieh, Rama Krishna Peddinti, Chun Chen Liao

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

The photochemical isomerizations of the title barrelenes providing the corresponding semibullvalenes are described. The modes of competitive di-π-methane and aza-di-π-methane rearrangements depend on the substitutions on the heterobarrelenes.

Original languageEnglish
Pages (from-to)8761-8764
Number of pages4
JournalTetrahedron Letters
Volume44
Issue number49
DOIs
Publication statusPublished - 2003 Dec 1

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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