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.

Paper | Regular issue | Vol 43, No. 5, 1996, pp.1021-1030
Published online, 1st January, 1970
DOI: 10.3987/COM-96-7412
1,3-Dipolar Cycloaddition of Nitriles under Microwave Irradiation in Solvent-Free Conditions

Angel Díaz-Ortiz *, Enrique Díez-Barra, Antonio de la Hoz, Andrés Moreno, Maria J. Gómez-Escalonilla, and André Loupy

*Facultad de Química, Universidad de Castilla-La Mancha, E-13071 Ciudad Real, Spain

Abstract

Several nitriles were allowed to react with nitrones or nitrile oxides in the absence of solvent under microwave irradiation within 2-10 min to give 2,3-dihydro-1,2,4-oxadiazoles or 1,2,4-oxadiazoles, respectively.