Pyridine → HCID 12540017, compound

Participants

Reaction Steps

In accordance with L. P. Filonenko and A. M. Pinchuk in J. Gen. Chem. USSR 49, 302 (1979), 13.8 g (0.063 mol) compound A1 and 5.1 ml (0.063 mol) pyridine are initially introduced into a reaction vessel in 180 ml carbon tetrachloride. 5 g (0.141 mol) chlorine are condensed at -40° C. and transferred to the reaction vessel. After stirring for 4 hours, the precipitate is filtered off and washed and the solvent is distilled off from the combined filtrates. Subsequent fractionation leads to 16.4 g of the yellowish liquid A2 in a yield of 75%.

Provenance & Evidence