The acid chloride–iminoester condensation: a direct approach to PS-5 and PS-6 intermediates and related compounds
- 1 January 1990
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 3,p. 248-249
- https://doi.org/10.1039/c39900000248
Abstract
The dehydrochlorination of alkanoyl chlorides with triethylamine in the presence of α-iminoesters produced 3-alkyl-4-alkoxycarbonyl β-lactams in excellent yields and high stereoselectivity.Keywords
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