作者:A. Monge、V. Martinez-Merino、E. Fernandez-Alvarez
DOI:10.1002/jhet.5570220543
日期:1985.9
Starting with 2-chloro-3-pyridinecarboxylic acid 1, three different routes to prepare 3-oxoisothiazolo-[4,5-b]pyridines 10 were studied.
从2-氯-3-吡啶羧酸1开始,研究了制备3-氧代异噻唑并[4,5- b ]吡啶10的三种不同途径。