Copper catalyzed room temperature lactonization of aromatic C–H bond: a novel and efficient approach for the synthesis of dibenzopyranones-Reference-Cited by-同舟云学术

Copper catalyzed room temperature lactonization of aromatic C–H bond: a novel and efficient approach for the synthesis of dibenzopyranones

Published:2015 Issue:12 Volume:5 Page:8801-8805
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Singha Raju¹²³⁴,Dhara Shubhendu¹²³⁴,Ghosh Munmun¹²³⁴,Ray Jayanta K.¹²³⁴

Affiliation:

1. Department of Chemistry

2. Indian Institute of Technology

3. Kharagpur 721302

4. India

Abstract

A novel and efficient methodology has been developed for the intramolecular aryl C–H oxidative lactonization of 2-arylbenzaldehyde using a low-cost CuCl catalyst and TBHP as the oxidant at room temperature.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C4RA13665A

Reference47 articles.

1. Palladium(II)-Catalyzed CH Activation/CC Cross-Coupling Reactions: Versatility and Practicality

2. Organopalladium(iv) chemistry

3. Palladium-Catalyzed Ligand-Directed C−H Functionalization Reactions

4. Catalytic Dehydrogenative Cross-Coupling: Forming Carbon−Carbon Bonds by Oxidizing Two Carbon−Hydrogen Bonds

5. Towards mild metal-catalyzed C–H bond activation

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