Synthesis, structure, and characteristics of 1, 2-dichlorovinyl alkyl ketones

GV Bozhenkov, GG Leckovskaya, LI Larina…

Index: Bozhenkov; Leckovskaya; Larina; Ushakov; Dolgushin; Mirskova Russian Journal of Organic Chemistry, 2004 , vol. 40, # 11 p. 1583 - 1592

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Citation Number: 11

Abstract

Abstract A method of alkyl 1, 2-dichlorovinyl ketones preparation from acyl halides and 1, 2- dichloroethylene was developed. The configurational equilibrium and electronic structure of alkyl 1, 2-dichlorovinyl ketones was investigated by IR, 1 H and 13 C NMR spectroscopy, by measuring dipole moments, and by quantum-chemical calculations using methods RHF and B3LYP in the basis 6–311++ G (d, p). Alkyl 1, 2-dichlorovinyl ketones are stable in the Z, s- ...