Superacid-promoted dual C-C bond formation by Friedel-Crafts alkylation and acylation of ethyl cinnamates: Synthesis of indanones

B, Venkat Ramulu and Reddy, A G K and G, Satyanarayana (2013) Superacid-promoted dual C-C bond formation by Friedel-Crafts alkylation and acylation of ethyl cinnamates: Synthesis of indanones. Synlett, 24 (7). pp. 868-872. ISSN 0936-5214

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Abstract

A superacid (triflic acid) promoted dual C-C bond formation via intermolecular Friedel-Crafts alkylation (Michael addition type) and intramolecular acylation for the efficient synthesis of 3-substituted indan-1-ones is presented. This method was successful in activating ethyl cinnamates towards dual aromatic electrophilic substitution. Moreover, it enabled us to synthesize novel spirotetracyclic systems

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IITH Creators:	IITH Creators ORCiD G, Satyanarayana UNSPECIFIED
Item Type:	Article
Uncontrolled Keywords:	acylation; cinnamates; Friedel-Crafts alkylation; indanones; superacid
Subjects:	?? sub5.8 ??
Divisions:	Department of Chemistry
Depositing User:	Team Library
Date Deposited:	15 Dec 2014 12:00
Last Modified:	31 Dec 2015 11:08
URI:	http://raiithold.iith.ac.in/id/eprint/1128
Publisher URL:	http://dx.doi.org/10.1055/s-0032-1318405
OA policy:	http://www.sherpa.ac.uk/romeo/issn/0936-5214/
Related URLs:	Google Scholar

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