Events The 14th International Electronic Conference on Synthetic Organic Chemistry

Event submissions

Published

This submission belongs to the session a. General Organic Synthesis of the event The 14th International Electronic Conference on Synthetic Organic Chemistry

Published date

21 Oct, 2010

Citation

Matilde Fondo, Jesús Sanmartín, Cristina Portela, Ana M. García-Deibe, Imine-tetrahydroquinazoline tautomerism in a tosilated Schiff base, in Proceedings of The 14th International Electronic Conference on Synthetic Organic Chemistry, 1 November–30 November 2010, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-14-00426

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Imine-tetrahydroquinazoline tautomerism in a tosilated Schiff base

Matilde Fondo ¹

Jesús Sanmartín ²

Cristina Portela ²

Ana M. García-Deibe ¹

1. Departamento de Química Inorgánica, Facultade de Ciencias, Univ. de Santiago de Compostela, E-27002 Lugo, Spain

2. Departamento de Química Inorgánica, Facultade de Química, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain

Abstract

Condensation of the selectively tosilated N-(2-aminobenzyl)-4-methylbenzenesulfonamide with 2-hydroxybenzaldehyde gives rise to (E)-N-(2-(2- hydroxybenzylideneamino)benzyl)-4-methylbenzenesulfonamide in the solid state, as the crystal structure determined shows, and which in solution shows equilibrium between the acyclic imine and 2-(3-tosyl-1,2,3,4-tetrahydroquinazolin-2-yl)phenol

Keywords

Imine-tetrahydroquinazoline

tautomerism

Schiff base

Double imidazolidine condensation in a polynucleating Schiff base

Synthesis and Characterization of Photomodulable Amphiphiles