Synthesis of 5-oxa-13-thiaprotoberberine derivatives

János Szabó, G. Bernáth, P. Sohár

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

With phosgene or aliphatic aldehydes, 6,7-dimethoxy-2-(2-hydroxyphenyl)-3,4-dihydro-2H-1,3-benzothiazine afforded novel 10,11-dimethoxy-6H,8H,13aH[1,3]benzoxazino[4,3-b][1,3]benzothiazine derivatives, members of a new heterocyclic ring system.

Original languageEnglish
Pages (from-to)2381-2384
Number of pages4
JournalHeterocycles
Volume26
Issue number9
Publication statusPublished - Sep 1 1987

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Phosgene
Aldehydes
Derivatives

ASJC Scopus subject areas

  • Organic Chemistry

Cite this

Synthesis of 5-oxa-13-thiaprotoberberine derivatives. / Szabó, János; Bernáth, G.; Sohár, P.

In: Heterocycles, Vol. 26, No. 9, 01.09.1987, p. 2381-2384.

Research output: Contribution to journalArticle

Szabó, János ; Bernáth, G. ; Sohár, P. / Synthesis of 5-oxa-13-thiaprotoberberine derivatives. In: Heterocycles. 1987 ; Vol. 26, No. 9. pp. 2381-2384.
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