Issue 11, 2015
From the journal:

RSC Advances

A convenient synthesis of 2-substituted benzofurans from salicylaldehydes†

Swetha Reddy,a   Srinivas Thadkapally,a   Mounika Mamidyala,a   Jagadeesh Babu Nanubolub  and  Rajeev S. Menon*a  

* Corresponding authors

a Medicinal Chemistry and Pharmacology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
E-mail: srajeevmenon@gmail.com
Fax: +91-40-27193189

b Centre for X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India

Abstract

Base-mediated cyclocondensation of 2-hydroxybenzaldehydes with 3-bromo-1-(arylsulfonyl)propenes and 4-bromocrotonates afforded (E)-2-(2-sulfonylvinyl)benzofurans and (E)-2-benzofuranyl-3-acrylates respectively.

Graphical abstract: A convenient synthesis of 2-substituted benzofurans from salicylaldehydes

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Article information

DOI
https://doi.org/10.1039/C4RA14948C
Article type
Paper
Submitted
20 Nov 2014
Accepted
24 Dec 2014
First published
24 Dec 2014

RSC Adv., 2015,5, 8199-8204

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A convenient synthesis of 2-substituted benzofurans from salicylaldehydes

S. Reddy, S. Thadkapally, M. Mamidyala, J. B. Nanubolu and R. S. Menon, RSC Adv., 2015, 5, 8199 DOI: 10.1039/C4RA14948C

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