Catalytic Cycloaminomethylation of Aminobenzamides with 1,3-Bis[dimethylamino(methoxy)methyl]thiourea

Catalytic Cycloaminomethylation of Aminobenzamides with 1,3-Bis[dimethylamino(methoxy)methyl]thiourea

Efficient methods of the synthesis of cyclophanes containing the thiourea moiety via the reaction of o-, m- , and p -aminobenzamides with 1,3-bis(dimethylaminomethyl)thiourea or 1,3-bis(methoxymethyl)thiourea using NiCl 2 ·6H 2 O and SmCl 3 ·6H 2 O as catalysts have been developed.

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Veröffentlicht in:Russian journal of general chemistry 2019-03, Vol.89 (3), p.378-384
Hauptverfasser: Khairullina, R. R., Tyumkina, T. V., Geniyatova, A. R., Abdullin, M. F., Ibragimov, A. G.
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Formaldehyde
Methane
Thioureas
Urea
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Zusammenfassung:Efficient methods of the synthesis of cyclophanes containing the thiourea moiety via the reaction of o-, m- , and p -aminobenzamides with 1,3-bis(dimethylaminomethyl)thiourea or 1,3-bis(methoxymethyl)thiourea using NiCl 2 ·6H 2 O and SmCl 3 ·6H 2 O as catalysts have been developed.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363219030022