Science Inventory

You are here:

EPA Home » Science Inventory » Copper-catalyzed Green and Expeditious N-Arylation of Sulfoximines using Diaryliodonium Salts

Copper-catalyzed Green and Expeditious N-Arylation of Sulfoximines using Diaryliodonium Salts

Contact

http://cfpub.epa.gov/si/si_public_comments.cfm

Citation:

Vaddula, B., J. LEAZER, AND R. S. VARMA. Copper-catalyzed Green and Expeditious N-Arylation of Sulfoximines using Diaryliodonium Salts. Advanced Synthesis & Catalysis. Wiley-VCH Verlag GmbH, Weinheim, Germany, 354(6):986-990, (2012).

Impact/Purpose:

To informthe public

Description:

An ultrasound-accelerated green route for an expeditious N-arylation of NH-sulfoximines is described that involves the use of benign diaryliodonium salts in aqueous polyethylene glycol-400 and copper(I) bromide as catalyst at room temperature. The high yields of the products and simple work-up are the highlights of the protocol.

Record Details:

Record Type:DOCUMENT( JOURNAL/ PEER REVIEWED JOURNAL)
Product Published Date:04/16/2012
Record Last Revised:04/20/2012
OMB Category:Other
Record ID: 239900