Reaktion #1528107

Reaktionsgleichung

water

lithium sec-butyltriphenylborate

bis(p-tert-butylphenyl)phenacyloxosulfonium hexafluorophosphate

→

bis(p-tert-butylphenyl)phenacyloxosulfonium (sec-butyl)triphenylborate

Ausbeute 72.9%

Lösungsmittel

acetonitrile

acetonitrile

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThe resultant precipitate of a yellow oily component was recovered
2. 2
   workup.ADDITION100 ml of dichloromethane was added
3. 3
   WaschenThe dichloromethane layer was washed with water
4. 4
   Sonstigedried
5. 5
   Einengenconcentrated

Vorschrift

A solution of 2.54 g of lithium sec-butyltriphenylborate in 50 ml of acetonitrile was added to a solution of 5.00 g of bis(p-tert-butylphenyl)phenacyloxosulfonium hexafluorophosphate 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 4.43 g of bis(p-tert-butylphenyl)phenacyloxosulfonium-(sec-butyl)triphenylborate.

Quelle