An Aqueous Mediated Approach for One‐pot Regioselective Synthesis of Indenones via Palladium Catalyzed Annulation

Karu, Ramesh and G, Satyanarayana (2018) An Aqueous Mediated Approach for One‐pot Regioselective Synthesis of Indenones via Palladium Catalyzed Annulation. European Journal of Organic Chemistry, 22 (15). ISSN 1434-193X

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Abstract

A one‐pot synthesis of indenones, was presented. The reaction involved palladium catalyzed annulation of ortho‐halobenzaldehydes with internal alkynes. Notably, this process was successful in water as the sole green solvent. Significantly, unlike earlier reports, this protocol showed excellent regioselectivity with unsymmetrical alkylarylacetylenes. Further, the strategy was extended to a one‐pot synthesis of neo‐lignan.

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IITH Creators:
IITH CreatorsORCiD
G, SatyanarayanaUNSPECIFIED
Item Type: Article
Subjects: Chemistry
Divisions: Department of Chemistry
Depositing User: Team Library
Date Deposited: 14 Jun 2018 05:55
Last Modified: 14 Jun 2018 05:55
URI: http://raiith.iith.ac.in/id/eprint/4020
Publisher URL: https://doi.org/10.1002/ejoc.201800591
OA policy: http://www.sherpa.ac.uk/romeo/issn/1434-193X/
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