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.

Paper | Regular issue | Vol 38, No. 2, 1994, pp.291-296
Published online, 1st January, 1970
DOI: 10.3987/COM-93-6533
Synthesis of [1,2,3]Triazolo[1,5-a][4,1]benzoxazepines via Intramolecular Azide Cycloaddition

Luisa Garanti,* Giorgio Molteni, and Gaetano Zecchi

*Dipartimento di Chimica Organica e Industriale, Centro C.N.R., Università degli Studi di Milano, via Golgi 19, I-20133 Milano, Italy


Starting from isatoic anhydride and propargyl alcohols, we developed a synthetic approach to the title compounds, where the key step is an intramolecular cycloaddition of the azido group onto the acetylenic bond.