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 9, No. 6, 1978, pp.731-738
Published online, 1st January, 1970
DOI: 10.3987/R-1978-06-0731
The Syntheses of Azatropolones

Takehiro Sano,* Yoshie Horiguchi, and Yoshisuke Tsuda

*Showa Pharmaceutical University, 3-3165, Higashi-tamagawagakuen, Machida, Tokyo 194-8543, Japan


Azatropolones, the compounds of new ring system, were synthesized by thermal cleavage of 2-azabicyclo[3.2.0]hept-6-one derivatives, and their chemical and spectral properties were described. Particularly azatropolones were susceptible to solvolysis furnishing pyridine-2-carboxylates.