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 | Regular issue | Vol 34, No. 6, 1992, pp.1177-1182
Published online, 1st January, 1970
DOI: 10.3987/COM-92-6010
■ Oxidative Coupling of 4-Substituted N,N-Dimethylanilines with Cyclic Vinyl Ethers in the Presence of Either Manganese(II) or Cobalt(II) Nitrate under Oxygen

Satoru Murata, Koji Teramoto, Masahiro Miura,* and Masakatsu Nomura

*Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565, Japan

Abstract

The reaction of 4-substituted N,N-dimethylanilines with 2,3-dihydrofuran and 3,4-dihydro-2H-pyran proceeds in the presence of a catalytic amount of manganese(II) or cobalt(II) nitrate under oxygen to give the corresponding hexahydrofuro- and hexahydro-2H-pyrano[3,2-c]quinolines, respectively.