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.

Communication | Regular issue | Vol 53, No. 8, 2000, pp.1681-1684
Published online, 1st January, 1970
DOI: 10.3987/COM-00-8940
Total Synthesis of Antioxidant Alkaloid Carazostatin via Electrocyclic Ring Closure of 3-Butadienyl-2-methoxyindole

Yoshinori Nonaka,* Tomomi Kawasaki, and Masanori Sakamoto*

*Kissei Pharmaceutical Co., LTD., 4365-1 Kashiwabara, Hotaka, Minamiazumi, Nagano 399-8304, Japan

Abstract

Total synthesis of the naturally occurring antioxidant carazostatin was accomplished by an efficient method, Wittig reaction of 2-methoxyindol-3-one followed by electrocyclic reaction of 3-(1,3-butadienyl)indole.