Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (9): 1250.

• Articles • Previous Articles     Next Articles

Studies on Synthesis and Spectroscopy of 1-Ferrocenoyl-4-aryl Thiosemicarbazides

WANG Ji-Tao, ZHANG Yun-Wen, XU Yu-Ming, GAO Sheng-Hua, YUAN Yao-Feng   

  1. Department of Chemistry, Nankai University, Tianjin, 300071
  • Received:1993-01-13 Revised:1993-03-24 Online:1993-09-24 Published:1993-09-24

Abstract: Aseries of 1-ferrocenoyl-4-aryl thiosemicarbazides(FATSC), Fc-C(O)-NHNH-C(S)-NH-Ar [where' Ar are C6H5-(1), p-CH3C6H4- (2), m-CH3C6H4- (3), ο-CH3C6H4-(4), p-ClC6H4-(5), m-ClC6H4-(6), ο-ClC6H4-(7), m-BrC6H4-(8), p-CH3OC6H4-(9), ο-CH3OC6H4-(10), a-C10H7-(11)] were synthesized by the addition reaction of ferrocenecarboxyl hydrazide with several arylisothiocyanates.All the products were characterized by elemental analysis, IRand 1H NMR.FATSCcan be represented by four tautomeric forms, thioketo-keto (a); thioketo-enol (b); thioenol-enol (c) and thioenol-keto (d).

Key words: 1-Ferrocenoyl-4-aryl thiosemicarbazides, Ferrocenecarboxylhydrazide, Ferrocenoyl derivatives, Arylisothiocyanate, Addition reaction

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