Molecules

Synthesis of new cyano-substituted bis-benzothiazolyl arylfurans and arylthiophenes

…, V Tralić-Kulenović, DW Boykin, G Karminski-Zamola

Index: Racane, Livio; Tralic-Kulenovic, Vesna; Boykin, David W.; Karminski-Zamola, Grace Molecules, 2003 , vol. 8, # 3 p. 342 - 349

Full Text: HTML

Citation Number: 33

Abstract

Abstract: The new compounds 2-[4-(6-cyanobenzothiazol-2-yl) phenyl]-5-(6-cyano- benzothiazol-2-yl) furan (6a) and 2-[4-(6-Cyanobenzothiazol-2-yl) phenyl]-5-(6-cyano- benzothiazol-2-yl) thiophene (6b) were synthesized by multi-step reactions from the corresponding 2-furan and 2-thiophene carboxaldehydes (route A), as well as from 2-furan and 2-thiophene carboxylic acids (route B). Route B involves one less step than route A, ...