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: ¥ 4,320 (Yen only)
Period: This Article can be accessed for 7 days.

Communication | Regular issue | Vol 19, No. 9, 1982, pp.1605-1607
Published online, 1st January, 1970
DOI: 10.3987/R-1982-09-1605
A Novel and Stereoselective Synthesis of cis-1,8-H-1-Hydroxypyrrolizidine

Tatsushi Ohsawa, Masataka Ihara, Keiichiro Fukumoto, and Tetsuji Kametani

*Hoshi University, 2-4-41 Ebara, Shinagawa-ku, Tokyo 142-8501, Japan

Abstract

The title compound was synthesized through a regioselective introduction of allyl group at the C2 position of the 3-oxopyrrolidine derivative (2) by [3,3] sigmatropic rearrangement and an amino cyclization via the episulfonium intermediate (8) by key steps.