Flash Chemistry Using Trichlorovinyllithium: Switching the Reaction Pathways by High-resolution Reaction Time Control
作者:Aiichiro Nagaki、Yusuke Takahashi、Andrea Henseler、Chika Matsuo、Jun-ichi Yoshida
DOI:10.1246/cl.140980
日期:2015.2.5
High-resolution reaction time control in flow microreactors enables the reaction-pathway switching of trichlorovinyllithium generated by the H/Li exchange of trichloroethene. The method was successfully applied to the synthesis of 1,1,2-trichloroalkenes, 1-chloroalkynes, and unsymmetrically disubstituted ethynes.
Le Corre,M.; Levas,E., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1965, vol. 260, p. 3414 - 3417
作者:Le Corre,M.、Levas,E.
DOI:——
日期:——
Synthesis of functional derivatives of aryl trichlorovinyl (trichloroallyl) ketones via consecutive transformations of the carbonyl group
作者:V. I. Potkin、S. K. Petkevich、A. V. Kletskov、E. A. Dikusar、I. B. Rozentsveig、G. G. Levkovskaya
DOI:10.1134/s1070428014100042
日期:2014.10
An efficient procedure have been developed for the selective reduction of the carbonyl group in phenyl trichlorovinyl ketone and aryl trichloroallyl ketones by the action of NaBH4 in propan-2-ol to obtain the corresponding alcohols. The hydroxy group in the latter was converted into amino by the Ritter reaction. Treatment of the alcohols and amines with 5-phenylisoxazole-3-carbonyl chloride and 4,5-dichloroisothiazole-3-carbonyl chloride gave the corresponding esters and amides, and condensation of the amines with aromatic aldehydes afforded Schiff bases.