3-Amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile

Molbank

Panayiotis A. Koutentis¹ 

[1] Department of Chemistry, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus

关键词: pyridine;    dithiazole;    dithiazolimine;    azaindole;    indole;    heterocycle;    polymer bound;    solid support;   

DOI  :  10.3390/M691

来源: mdpi

【 摘 要 】

(Z)-2-(4-Chloro-5H-1,2,3-dithiazol-5-ylideneamino)-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile 1, when treated with either triphenylphosphine (4 equiv.) or polymer bound triphenylphosphine (5 equiv.) in dichloromethane at room temperature for 3 days affords 3‑amino-6-ethoxy-4-phenyl-1H-pyrrolo[2,3-b]pyridine-2,5-dicarbonitrile 2 in 60–62% yields.

【 授权许可】

CC BY   
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