1278588-33-2Relevant academic research and scientific papers
3-Alkenyl-5-chloropyrazoles: Expedient synthesis via heterocyclization of 1,1-dichloro-4-halo-1-alken-3-ones with hydrazines
Levkovskaya, Galina G.,Kobelevskaya, Valentina A.,Rudyakova, Elena V.,Ha, Khanh Q.,Samultsev, Dmitrii O.,Rozentsveig, Igor B.
experimental part, p. 1844 - 1851 (2011/04/16)
Synthesis of hard-to-reach 5-chloro-3-alkenylpyrazoles was developed via heterocyclization of alkyl-, benzyl-or dialkylhydrazines with 1,1-dichloro-4-halo-1-alken-3-ones obtained from haloacyl chlorides and vinylidene chloride. The reaction process includ
