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 | Special issue | Vol 95, No. 1, 2017, pp.187-199
Published online, 2nd June, 2016
DOI: 10.3987/COM-16-S(S)2
Synthetic Study towards Construction of Potential Scaffold of Antitumor Agents Andrastins

Shuqiang Yin, Kenji Sugimoto, Hideo Nemoto, and Yuji Matsuya*

*Graduate School of Medicine and Pharmaceutical Sciences for Research, University of Toyama, Sugitani 2630, Toyama, 930-0194, Japan

Abstract

For a construction of potential scaffold of antitumor agents andrastins, intramolecular Diels-Alder reaction of the triene composed of trans-fused AB ring with tethered D ring was examined. The reaction in refluxing toluene afforded a desired cis-fused hydrindane skeleton, the relative stereochemistries of which were unambiguously determined by X-ray crystallographic analysis.