Preparation of a penicillin-derived 4-mercaptoazetidin-2-one
- 1 January 1978
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 6,p. 239-240
- https://doi.org/10.1039/c39780000239
Abstract
The 4-mercaptoazetidin-2-one (3a) was prepared by acid treatment of the penicillin-derived β-lactam (2); thermolysis of (3a) gave the thiazole (4), by a process which did not proceed via the thiazoline (2).This publication has 0 references indexed in Scilit: