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 | Special issue | Vol 50, No. 2, 1999, pp.673-675
Published online, 1st January, 1970
DOI: 10.3987/COM-98-S(H)99
Novel Method for the Synthesis of Chiral 4-Aryl-γ-butyrolactones via Cascade Asymmetric Epoxidation—Ring Expansion—Baeyer-Villiger Reaction of Cyclopropylidene Derivatives

Masahiro Yoshida, Mohamed Abdel-Hamid Ismail, Hideo Nemoto, and Masataka Ihara*

*Graduate School of Pharmaceutical Sciences, Tohoku University, Aobayama, Sendai 980-5878, Japan


Asymmetric epoxidation-ring expansion-Baeyer-Villiger reaction of cyclopropylidene derivatives using Oxone and fructose-derived ketone afforded chiral 4-aryl-γ-butyrolactones in one-pot process.