Phenanthridine or Isoquinoline are Good Reagents for the Synthesis of Enamino Esters

Author:

Nassiri Mahmoud1,Heydari Reza2,Hazeri Nourollah2,Habibi-Khorassani Sayyed Mostafa2,Maghsoodlou Malek Taher2,Milani Forough Jalili2

Affiliation:

1. Faculty of Marine Science, Chabahar maritime University, Chabahar, Iran

2. Department of Chemistry, Sistan and Balouchestan University, PO Box 98135-674, Zahedan, Iran

Abstract

A new class of enamino esters has been isolated in excellent yields from the 1:1:1 addition reaction between phenanthridine or isoquinoline and activated acetylenic esters in the presence of heterocyclic NH compounds (succinimide, 5-nitroindazole, benzoxazolinone, 6-chlorobenzoxazolinone, carbazole and 3,6-dibromocabazole) or 1,3-dicarbonyl compounds such as 1,3-dimethylbarbituric acid and 1,3-diethyl-2-thiobar- bituric acid.

Publisher

SAGE Publications

Subject

General Chemistry

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