Hydrochloric Acid → HCID 10961919, compound

Participants

Reaction Steps

Dry hydrogen chloride gas was blown into a 100 ml ether solution of 4.17 g of 1,1-bis(diethylamino)-3,4-diphenyl-2,5-bis(trimethylsilyl)silole at -78° C. for one hour. After distilling ether off, dichloromethane was added, and then 1.3 ml of triethylamine and 1 ml of diethylamine were added in order. After continuing stirring at room temperatures for 20 hours, the solvent was distilled off, and dry hexane was added to remove insoluble matters by filtering. Then, hexane was distilled off from the filtrate to obtain a product. This product was refined by distillation to obtain 3.0 g of 1-chloro-1-diethylamino-3,4-diphenyl-2,5-bis(trimethylsilyl)silole. The yield was 78%.

Provenance & Evidence