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 71, No. 3, 2007, pp.543-548
Published online, 15th January, 2007
DOI: 10.3987/COM-06-10946
A Simple and Environmentally Benign Method for the Synthesis of Naphthoxazin-3-one Derivatives

Minoo Dabiri, Akram Sadat Delbari, and Ayoob Bazgir*

*Department of Chemistry, Faculty of Science, Shahid Beheshti University, Evin, P.O. Box 19396-4716, Tehran 1983963113, Iran


Carbamatoalkylnaphthol derivatives have been synthesized in good yields in a one-pot, and efficient process by condensation of β-naphtol, aromatic aldehydes and methyl carbamate in ionic liquid media. Ring closure of carbamatoalkylnaphthol derivatives occurred in ionic liquid media at 160 °C to give 1,2-dihydro-1-arylnaphtho[1,2-e][1,3]oxazin-3-one derivatives.