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 22, No. 2, 1984, pp.277-280
Published online, 1st January, 1970
DOI: 10.3987/R-1984-02-0277
Reactions of 4-Acetoxy-2H-1,4-benzthiazin-3(4H)-one

Norio Kugai, Yuichi Hashimoto, and Koichi Shudo*

*Faculty of Pharmaceutical Sciences, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan


4-Acetoxy-2H-1,4-benzthiazin-3(4H)-one (5), a unique arylhydroxamic acid derivative, reacted with some nucleophiles. The position 2 of compound 5 is the center of high reactivity, and even benzene reacted with 5 nucleophilically at the position.