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 38, No. 5, 1994, pp.961-964
Published online, 1st January, 1970
DOI: 10.3987/COM-93-6657
High-Pressure Intermolecular Diels-Alder Reactions of the Novel Building Block; 4H,6H-Thieno[3,4-c]furan 5,5-Dioxide

Takayoshi Suzuki, Kan Kubomura, and Hiroaki Takayama*

*Faculty of Pharmaceutical Sciences, Teikyo University, 1091-1 Suarashi, Sagamiko-machi, Tsukui-gun, Kanagawa 199-0195, Japan


At high pressure, the furansulfolene, 4H,6H-thieno[3,4-c]furan 5,5-dioxide (1), whose furan and 3-sulfolene moieties could be used as diene components in Diels-Alder reactions, reacted with the dienophiles at its furan moiety selectivity.