Palladium-Catalyzed Copper-Free Sonogashira Coupling of 2-Bromoarylcarbonyls: Synthesis of Isobenzofurans via One-Pot Reductive Cyclization

G, Satyanarayana and Alavala, G K R (2017) Palladium-Catalyzed Copper-Free Sonogashira Coupling of 2-Bromoarylcarbonyls: Synthesis of Isobenzofurans via One-Pot Reductive Cyclization. Synthesis. ISSN 0039-7881 (In Press)

Full text not available from this repository. (Request a copy)

Abstract

Palladium-catalyzed copper-free Sonogashira coupling of 2-bromocarbonyls is presented. This method afforded the 2-alkynylaryl carbonyls, useful synthons for the accomplishment of many carbocyclic and heterocyclic motifs. Significantly, the strategy was extended to the one-pot synthesis of isobenzofurans via reduction followed by intramolecular 5- exo -dig cyclization.

[error in script]

IITH Creators:	IITH Creators ORCiD G, Satyanarayana UNSPECIFIED
Item Type:	Article
Uncontrolled Keywords:	alkynes; benzoxocines; carbonyls; isobenzofurans; Sonogashira coupling
Subjects:	Chemistry
Divisions:	Department of Chemistry
Depositing User:	Team Library
Date Deposited:	28 Aug 2017 05:19
Last Modified:	28 Aug 2017 05:19
URI:	http://raiithold.iith.ac.in/id/eprint/3504
Publisher URL:	https://doi.org/10.1055/s-0036-1588513
OA policy:	http://www.sherpa.ac.uk/romeo/issn/0039-7881/
Related URLs:	Google Scholar

Actions (login required)

View Item

Statistics for this ePrint Item