A Facile and Fast One Flask Synthesis of Unsaturated Azlactones by Microwave Activation
Corresponding Author(s) : Pradeep K. Tripathy
pkt@nerist.ernet.in
Asian Journal of Chemistry,
Vol. 17 No. 3 (2005): Vol 17 Issue 3
Abstract
2-Substituted-2-oxazolin-5-ones (2), generated by cyclizing a-N-acylaminoacids (1) with ethylchloroformate in the presence of triethylamine in benzene, affords 2-substituted-4-arylmethylene-2-oxazolin-5-ones (3), on reaction with aromatic aldehydes by microwave irradiation. All the steps are carried out in one flask.
Keywords
a-N-acrylaminoacids
Azlactone
Oxazolones
2-Substituted 4-arylmethylene-2-oxazolin-5-ones
Microwave activation
K. Tripathy, P. (2016). A Facile and Fast One Flask Synthesis of Unsaturated Azlactones by Microwave Activation. Asian Journal of Chemistry, 17(3), 2037–2039. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/14069
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