Chloroform → HCID 13604198, compound

Participants

Reaction Steps

Into 100 ml of a chloroform solution containing 1.77 g of 1-amino-4,6-dimethyl-7-hydroxyindane and 2 ml of triethylamine was added dropwise 1.72 g of methanesulfonyl chloride at a room temperature, the mixture was stirred at the same temperature for 4 hours. The reaction mixture was washed with a diluted hydrochloric acid, water, a saturated sodium bicarbonate aqueous solution, water and a saturated sodium chloride aqueous solution, in this order, then dried with anhydrous sodium sulfate. The solvent was removed by evaporation and the residue was recrystallized from ether-n-hexane to obtain 0.58 g of 1-methanesulfonylamino-4,6-dimethyl-7-hydroxyindane in the form of colorless powdery substance. Melting point: 114°-116° C.

Provenance & Evidence