Triethylamine → HCID 22639114, compound

Participants

Reaction Steps

1 g of 9,9-bis(hydroxymethyl)fluorene (4.4 mmol) was admixed with 20 ml of dichloromethane. The mixture was cooled in ice-water bath, and 1.9 ml of triethyl amine (13.3 mmol) was added thereto. Then 1.85 ml of triethylsilyl chloride (11.1 mmmol) was added drop-wise, and the mixture was stirred in ice-water bath for further 2 hours. The reaction mixture was washed with water, and the organic layer separated was dried over anhydrous sodium sulfate. After filtration, the filtrate was evaporated to give 1.75 g of concentrate (yield 87.1%).

Provenance & Evidence