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 82, No. 1, 2010, pp.319-323
Published online, 29th July, 2010
DOI: 10.3987/COM-10-S(E)91
Enantioselective Synthesis of the C(2)-C(11) Cyclopropylfuran Segment of Pinnatin A

Masayoshi Tsubuki,* Terunobu Abekura, Kazunori Takahashi, and Toshio Honda*

*Research Centre of Medicinal Sciences, Hoshi University, 2-4-41 Ebara, Shinagawa-ku, Tokyo 142-8501, Japan


Synthesis of the C(2)-C(11) segment, cyclopropylfuran derivative, of pinnatin A was accomplished by Suzuki cross-coupling between chiral cyclopropylboronic acid and bromofuran as a key step. Addition of silver (I) oxide was found to promote the Suzuki cross-coupling reactions.