The novel selenium mediated aromatization of a 1,6-diyn-3-ene system related to neocarzinostatin chromophore

Kazunobu Toshima, Kazumi Ohta, Tatsuya Ohtake, Kuniaki Tatsuta

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Treatment of 1,6-diyn-3-ene system 1 with SeO2 caused a Myers type cyclization to produce a biradical 6 through an enyne-allene system 5 which was generated by an ene reaction of 1 with SeO2, in analogy with the case of neocarzinostatin chromophore.

Original languageEnglish
Pages (from-to)694-695
Number of pages2
JournalJournal of the Chemical Society, Chemical Communications
Issue number10
DOIs
Publication statusPublished - 1991

Fingerprint

Aromatization
Cyclization
Selenium
Chromophores
neocarzinostatin chromophore
propadiene

ASJC Scopus subject areas

  • Molecular Medicine

Cite this

The novel selenium mediated aromatization of a 1,6-diyn-3-ene system related to neocarzinostatin chromophore. / Toshima, Kazunobu; Ohta, Kazumi; Ohtake, Tatsuya; Tatsuta, Kuniaki.

In: Journal of the Chemical Society, Chemical Communications, No. 10, 1991, p. 694-695.

Research output: Contribution to journalArticle

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