1194617-81-6Relevant articles and documents
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
Synthesis and reactions of 1-benzyl-3-haloalkyl-5-chloropyrazoles
Rudyakova,Savosik,Evstaf'Eva,Kondrashov,Levkovskaya
experimental part, p. 705 - 711 (2009/10/04)
Synthesized 1-benzyl-3-chloroalkyl-5-chloropyrazoles reacted with indole and pyrrole in DMSO in the presence of alkali to give 3-(heter-1-yl)alkyl- substituted 1-benzyl-5-chloropyrazoles. 1-[(1-Benzyl-5-chloropyrazol-3-yl) methyl]indole reacted regiospeci