Synthesis of 1-amino-4-(2´-thienyl)phthalazine Derivatives

M. Raposo; Ana Sampaio; G. Kirsch

doi:10.3390/ecsoc-8-01948

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Synthesis and UV-Visible Properties of Thienyl-Substituted Pyrrole Azo Dyes

Synthesis of 1-amino-4-(2´-thienyl)phthalazine Derivatives

M. Manuela M. Raposo

^{*

1},

Ana M.B.A. Sampaio

¹,

G. Kirsch

¹ Centro de Química, Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
² Laboratoire d´Ingénierie Moléculaire et Biochimie Pharmacologique, UFR SciFA/Université de Metz 1, Boulevard Arago, Metz Technopôle, 57078 Metz Cedex 3, France

Published: 01 November 2004 by MDPI in The 8th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-8-01948

Abstract: A synthesis of 1-amino substituted 4-(2´-thienyl)-phthalazines is described from halo- derivatives of 4-(2´-thienyl)-1-(2H)-phthalazinone 3.

Keywords: Friedel-Craft´s acylation; 1-amino-4-(2´-thienyl)phthalazines;

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M. Raposo

Ana Sampaio

G. Kirsch