氯乙烯磺酰氯

1-Chloroethenesulfonyl chloride is a reagent that can just with little heating yield acetylene. It is bench-stable oil, soluble in all common aprotic organic solvents. Usually, the reagent is applied for 1,3 -dipolar cycloaddition, which can be performed without solvent, just the substrate in the 1-chloroethenesulfonyl chloride as solvent and reagent1. After the reaction, the product is easily separated from the reagent by chromatography.

Synonyms: 1-chloroethenesulfonyl chloride; 1-chloro-1-ethenesulfonyl chloride; 1-chloroethylenesulfonyl chloride