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 31, No. 1, 1990, pp.79-86
Published online, 1st January, 1970
DOI: 10.3987/COM-89-5126
Synthesis of an Aminopyrazolidines Substituted Quinolone Acid

Kyoung Soon Kim* and Patrick C. Ryan

*Cancer and Infectious Diseases Research, The Upjohn Company, Kalamazoo, Michigan 49001, U.S.A.

Abstract

A synthesis of a new heterocycle, 2-methyl-4-(S)-Cbz-aminopyrazolidine (2), and the preparation of aminopyrazolidine substituted quinolone acid 1 are reported.