Water → HCID 18982433, compound

Participants

Reaction Steps

A solution of 3.35 g of lithium sec-butyltriphenylborate in 50 ml of acetonitrile was added to a solution of 5.00 g of diphenyl(3,3-dicyano-2-phenyl-2-propenyl)oxosulfonium tetrafluoroborate in 100 ml of acetonitrile, and the resultant mixture was stirred at room temperature for 30 minutes. Then, 200 ml of water was added. The resultant precipitate of a yellow oily component was recovered, and 100 ml of dichloromethane was added. The dichloromethane layer was washed with water, dried and concentrated to give 2.87 g of diphenyl(3,3-dicyano-2-phenyl-2-propenyl) oxosulfonium-(sec-butyl)triphenylborate.

Provenance & Evidence