Next Article in Journal
“Seek, and ye shall find” (Matthew 7:7)
Previous Article in Journal
Synthesis of Some Novel 11b-Substituted Pyrimido[6,1-a]-isoquinoline Derivatives
Article Menu

Export Article

Open AccessArticle
Molecules 2004, 9(8), 705-712;

Synthesis of Benzoxazinone Derivatives: A New Route to 2 (N Phthaloylmethyl)-4H-3,1-benzoxazin-4-one

Department of Chemistry, Payamnoor University of Golpayegan, Golpayegan, Iran
Author to whom correspondence should be addressed.
Received: 8 May 2004 / Revised: 29 July 2004 / Accepted: 30 July 2004 / Published: 31 July 2004
Full-Text   |   PDF [157 KB, uploaded 18 June 2014]   |  


A new method has been designed to prepare the known benzoxazinone derivative 2-(N-phthaloylmethyl)-4H-3,1-benzoxazin-4-one (4). The acyl chloride derivative N-phthaloylglycine reacts with anthranilic acid in chloroform, in the presence of triethylamine, to give an intermediate that is then reacted with cyanuric chloride, used as a cyclization agent, to produce the benzoxazinone derivative. View Full-Text
Keywords: Benzoxazinone; Quinazolones; Cyanuric acid Benzoxazinone; Quinazolones; Cyanuric acid

Figure 1

This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Share & Cite This Article

MDPI and ACS Style

Shariat, M.; Abdollahi, S. Synthesis of Benzoxazinone Derivatives: A New Route to 2 (N Phthaloylmethyl)-4H-3,1-benzoxazin-4-one. Molecules 2004, 9, 705-712.

Show more citation formats Show less citations formats

Related Articles

Article Metrics

Article Access Statistics



[Return to top]
Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top