Download PDF
Synthesis 1995; 1995(6): 647-648
DOI: 10.1055/s-1995-3967
short paper
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

The Intramolecular Azide Cycloaddition Route to Triazolam Analogues

Gianluigi Broggini, Giorgio Molteni, Gaetano Zecchi*
  • *Dipartimento di Chimica Organica e Industriale dell’Università, via Golgi 19, I-20133 Milano, Italy, Fax +39(2)2364369
Further Information

Publication History

Publication Date:
31 December 2000 (online)

  PDF Download  Permissions and Reprints All articles of this category

A facile synthesis of [1,2,3]triazolo[1,5-a]benzodiazepines starting from isatoic anhydrides and involving an intramolecular azide cycloaddition as the key step is reported.

isatoic anhydride - phase-transfer alkynylation - intramolecular 1,3-dipolar cycloaddition - [1,2,3]triazolo[1,5-a][1,4]benzodiazepines