Issue 31, 2015
From the journal:

RSC Advances

General solvent-free ionic liquid catalyzed C–N/C–C coupled cyclization to diverse dihydropyrimidinones and new organic materials: Langmuir–Blodgett film study†

Swapan Majumdar,*a   Jhinuk De,a   Ajitesh Pal,b   Indra Ghosh,a   Ranendu K. Nath,a   Sandip Chowdhury,c   Dipanwita Royd  and  Dilip K. Maiti*d  

* Corresponding authors

a Department of Chemistry, Tripura University, Suryamaninagar 799 022, India
E-mail: smajumdar@tripurauniv.in
Fax: +91-381-2374802
Tel: +91-381-2379070

b State Forensic Science Laboratory, Narsingarh, Agartala 799 015, India

c Indian Institute of Chemical Biology, 4, Raja S. C. Mullick Road, Kolkata 700 032, India

d Department of Chemistry, University of Calcutta, University College of Science, 92, A. P. C. Road, Kolkata-700 009, India
E-mail: dkmchem@caluniv.ac.in
Fax: +91-33-2351-9755
Tel: +91-33-2350-9937

Abstract

An ionic liquid catalyzed dual C–N/C–C coupled cyclization of a three component assembly is demonstrated to access 3,4-dihydropyrimidin-2(1H)-one (DHPM) analogues under solvent-free green conditions. Innovative new organic materials are introduced with pure and mixed DHPM using LB high surface pressure, AFM and photophysical studies.

Graphical abstract: General solvent-free ionic liquid catalyzed C–N/C–C coupled cyclization to diverse dihydropyrimidinones and new organic materials: Langmuir–Blodgett film study

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Article information

DOI
https://doi.org/10.1039/C5RA01618E
Article type
Communication
Submitted
27 Jan 2015
Accepted
27 Feb 2015
First published
02 Mar 2015

RSC Adv., 2015,5, 24681-24686

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General solvent-free ionic liquid catalyzed C–N/C–C coupled cyclization to diverse dihydropyrimidinones and new organic materials: Langmuir–Blodgett film study

S. Majumdar, J. De, A. Pal, I. Ghosh, R. K. Nath, S. Chowdhury, D. Roy and D. K. Maiti, RSC Adv., 2015, 5, 24681 DOI: 10.1039/C5RA01618E

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