作者:Peter W. Raynolds
DOI:10.1002/jhet.5570210461
日期:1984.7
prepared in 95% yield by treating methyl 2-cyano-2-(3-tetra-hydrothienylidene)acetate with sulfuryl chloride, followed by dehydrohalogenation with pyridine. The product can be hydrolyzed to 3-thienylmalonic acid, a pharmaceutical intermediate.
通过用硫酰氯处理2-氰基-2-(3-四氢噻吩亚基)乙酸甲酯,然后用吡啶脱卤化氢,可以95%收率制备2-氰基-2-(3-噻吩基)乙酸甲酯。该产物可以水解为3-噻吩丙二酸,一种药物中间体。