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.

Short Paper | Special issue | Vol 93, No. 2, 2016, pp.792-801
Published online, 1st February, 2016
DOI: 10.3987/COM-15-S(T)48
Synthetic Studies toward Concavine: Synthesis of The BCD Ring System

Yosuke Komori, Akitoshi Kozen, and Masahiro Toyota*

*Team TOYOTA, Graduate School of Science, Osaka Prefecture University, 1-1 Gakuencho, Sakai, Osaka 593-8531, Japan


The BCD ring system of concavine is realized stereoselectively using a palladium-catalyzed cycloalkenylation to synthesize the CD ring and an intramolecular aza-Michael reaction to append the third ring.