NDLI: Chitosan supported ionic liquid (CSIL): An excellent catalyst for one-pot synthesis of bis(indolyl)methanes

Content Provider	Directory of Open Access Journals (DOAJ)
Author	Gajrali M. Patel Abhijeet S. Kure Gajanan G. Mandawad Baliram S. Hote Shankaraiah G. Konda
Abstract	In this present communication, one-pot synthesis of bis(indolyl)methane derivatives (3a-t) achieved from the condensation of indole (1) with various substituted benzaldehydes (2a-t) using [DSIM][AlCl3]x-@CS chitosan supported ionic liquid (CSIL) as catalyst in ethanol at mild reaction was reported. The main advantage of this present methodology using chitosan supported ionic liquid was leads to effective formation of products were achieved under optimized condition without an inert atmosphere. In addition to this, shorter reaction time, simple work-up procedure, easy preparation of the catalyst and chemoselectivity were significantly noted. Further, the newly synthesized compounds were fully characterized by the spectroscopic methods.
Related Links	http://www.sciencedirect.com/science/article/pii/S2211715622001552
e-ISSN	22117156
DOI	10.1016/j.rechem.2022.100436
Journal	Results in Chemistry
Volume Number	4
Language	English
Publisher	Elsevier
Publisher Place	Netherlands
Access Restriction	Open
Subject Keyword	Chemistry Indole Bis(indolyl)methane Chitosan Supported Ionic Liquid (csil) Efficient Synthesis
Content Type	Text
Resource Type	Article

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