Synthesis and Spectral Studies of Thieno(2,3-b)Quinoline Derivatives

V. Nithyadevi; N. Sampathkumar; S.P. Rajendran

Issue

Vol. 16 No. 3 (2004): Vol 16 Issue 3

Issue Published : 1 June 2004

Synthesis and Spectral Studies of Thieno(2,3-b)Quinoline Derivatives

V. Nithyadevi

Department of Chemistry, Bharathiar University, Coimbatore-641 046, India

N. Sampathkumar

Department of Chemistry, Bharathiar University, Coimbatore-641 046, India

S.P. Rajendran

Department of Chemistry, Bharathiar University, Coimbatore-641 046, India

Corresponding Author(s) : S.P. Rajendran

Asian Journal of Chemistry, Vol. 16 No. 3 (2004): Vol 16 Issue 3
Article Published : 10 June 2016

Abstract

3-(2-Chloro-3-quinolyl)acrylic esters on boiling with thiourea in absolute ethanol yielded the thiones. These on treatment with bromine followed by the reaction with triethylamine afforded the cyclised product thieno(2,3-b)quinolines. The structural elucidations were performed using the elemental analysis, infrared, nuclear magnetic resonance and mass spectral data.

Keywords

Synthesis IR NMR Thieno(2,3-b)quinoline derivatives Mass spectra

(1)

Nithyadevi, V.; Sampathkumar, N.; Rajendran, S. Synthesis and Spectral Studies of Thieno(2,3-b)Quinoline Derivatives. ajc 2016, 16, 1594-1598.

Issue

Vol. 16 No. 3 (2004): Vol 16 Issue 3

Synthesis and Spectral Studies of Thieno(2,3-b)Quinoline Derivatives

Corresponding Author(s) : S.P. Rajendran

Abstract

Keywords

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