Dimethylformamide → 6,6-difluoro-5-methyl-5-hexenyl N,N-dimethyldithiocarbamate

Participants

Reaction Conditions

Reaction Steps

To 100 ml of N,N-dimethylformamide, 4.56 g (20 mmol) of 6,6-difluoro-5-methyl-5-hexenyl methanesulfonate and 4.70 g (26 mmol) of sodium dimethyldithiocarbamate dihydrate were dissolved, followed by stirring at 100° C. for 3 hours. The reaction liquid was poured into water and extracted with ethyl acetate. The organic layer was washed with water and a saturated saline solution in this order, followed by drying over anhydrous magnesium sulfate and concentrating under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate:hexane=1:10) to obtain 2.60 g (yield: 51%) of 6,6-difluoro-5-methyl-5-hexenyl N,N-dimethyldithiocarbamate.

Provenance & Evidence