A Facile One-Pot Synthesis of 1,2,3-Tri- and 1,1,2,3-Tetrasubstituted Bis(guanidine)s from Bis(thiourea)s

Vass, Valentin and Dehmel, Maximilian and Lehni, Florian and Kretschmer, Robert (2017) A Facile One-Pot Synthesis of 1,2,3-Tri- and 1,1,2,3-Tetrasubstituted Bis(guanidine)s from Bis(thiourea)s. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (34). pp. 5066-5073. ISSN 1434-193X, 1099-0690

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Abstract

A facile and efficient one-pot strategy for the preparation of 1,2,3-tri- and 1,1,2,3-tetrasubstituted bis(guanidine)s by starting from from readily available bis(thiourea)s has been successfully developed. The reaction provides products that contain a range of terminal and bridging groups. After a simple workup procedure, the products were obtained in analytically pure and in good to excellent yields.

Item Type: Article
Uncontrolled Keywords: OXIDATION-STATE METALLACYCLES; COORDINATION CHEMISTRY; GUANIDINATE COMPLEXES; POLYADDITION REACTION; LIGANDS; BISCARBODIIMIDES; CATALYSIS; DIAMINES; POLYGUANIDINES; STABILIZATION; Synthetic methods; Desulfurization; Hydrogen bonds; Guanidines; X-ray diffraction
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Dr. Robert Kretschmer
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Dec 2018 13:15
Last Modified: 11 Feb 2019 14:23
URI: https://pred.uni-regensburg.de/id/eprint/1180

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