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:

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

Communication | Regular issue | Vol 3, No. 11, 1975, pp.921-926
Published online, 1st January, 1970
DOI: 10.3987/R-1975-11-0921
Synthesis of Homoproaporphine Related Compounds

Tetsuji Kametani,* Keiichiro Fukumoto, Fumio Satoh, Kazuo Kigasawa, and Hideo Sugi

*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan


Catalytic hydrogenation of the enone III on platinum oxide gave a mixture of the alcohols VIa and VIb, but on palladium-charcoal afforded the ketone V, which was also obtained from VIb. Treatment of the alcohol VIa or VIb with hydrogen on platinum oxide yielded an epimeric mixture of VIa and VIb.