반응 #1528124

반응 방정식

water

lithium vinyltris(p-fluorophenyl)borate

bis(p-tert-butylphenyl)[3,3-bis(methoxycarbonyl)-2-phenyl-2-propenyl]oxosulfonium perchlorate

→

bis(p-tert-butylphenyl)[3,3-bis(methoxycarbonyl)-2-phenyl-2-propenyl]oxosulfonium vinyltris(p-fluorophenyl)borate

수율 42.4%

용매

acetonitrile

acetonitrile

반응 조건

후처리

1. 1
   기타The resultant precipitate of a yellow oily component was recovered
2. 2
   workup.ADDITION100 ml of dichloromethane was added
3. 3
   세척The dichloromethane layer was washed with water
4. 4
   기타dried
5. 5
   농축concentrated

실험 절차

A solution of 4.17 g of lithium vinyltris(p-fluorophenyl)borate in 50 ml of acetonitrile was added to a solution of 5.00 g of bis(p-tert-butylphenyl)[3,3-bis(methoxycarbonyl)-2-phenyl-2-propenyl]oxosulfonium perchlorate 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 2.85 g of bis(p-tert-butylphenyl)[3,3-bis(methoxycarbonyl)-2-phenyl-2-propenyl]oxosulfonium-vinyltris(p-fluorophenyl)borate.

출처