Expeditious one-pot three component synthesis of N-aryl dithiocarbamate derivatives using mesoporous Cu-materials. Issue 13 (25th March 2015)

• Record Type: Journal Article
• Authors: Payra, Soumen; Saha, Arijit; Peng, Rui; Wu, Chia-Ming; Koodali, Ranjit T.; Banerjee, Subhash
• Is Part Of: Tetrahedron letters. Volume 56:Issue 13(2015)
• Page Start: 1609
• Page End: 1613
• Publication Date: 2015-03-25
• Subjects: Mesoporous Cu-materials -- N-Aryl dithiocarbamate derivatives -- Multicomponent reactions -- C–N and C–S bond formation; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tetlet.2015.01.158
• Languages: English
• ISSNs: 0040-4039

Abstract

Graphical abstract: Abstract: In this study, a facile one-pot three component protocol has been demonstrated for the preparation of synthetically challenging N -aryl dithiocarbamate derivatives using mesoporous Cu-materials as catalyst at room temperature. The mesoporous Cu-catalysts namely Cu-MCM-41, Cu-MCM-48, and Cu-SBA-15 were prepared by impregnation of Cu-salts on the synthesized mesoporous materials and were characterized by powder X-ray diffraction, N2 adsorption–desorption, and transmission electron microscopic studies. Significant improvement of yields was obtained using mesoporous Cu-catalysts under milder reaction conditions compared to the earlier reported catalysts. All the three mesoporous Cu-catalysts showed comparative reactivity however a little higher yield was obtained using Cu-MCM-48.