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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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A Simple and Highly Efficient Procedure for One-Pot Synthesis of 2- Azetidinones Using 3,5-Dinitrobenzoyl Chloride
- Source: Letters in Organic Chemistry, Volume 10, Issue 9, Nov 2013, p. 645 - 650
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- 01 Nov 2013
Abstract
One-pot synthesis of 2-azetidinones has efficiently been carried out in excellent yields by treatment of imines and substituted acetic acids with 3,5-dinitrobenzoyl chloride in the presence of triethylamine. The method is remarkably convenient and pure products were obtained by simple crystallization.
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