Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact: purchase@heterocycles.com

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Paper | Special issue | Vol 33, No. 2, 1992, pp.641-648
Published online, 1st January, 1970
DOI: 10.3987/COM-91-S60
Oxoammonium Salts. 4 A New Reagent for Phenol Coupling

James M. Bobbitt* and Zhenkun Ma

*Department of Chemistry, University of Connecticut, Storrs, CT 06269-3060, U.S.A.

Abstract

Oxoammonium salts, such as 2,2,6,6-tetra-methyluioeridlne-1-oxonlum tetrafluoroborate, oxidatlvely couple phenols to dihydroxyblphenyls in good yleld. Furthermore, these compounds can be used to dehydrogenate tertiary amines to imrnium salts and to oxidlze certain phenols to quinones.