苯甲酰甲基-二甲基-溴化硫 → HCID 19047920，化合物
反应方程式
[CH2:1]([B-:5]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)([C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[C:6]1[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=1)[CH2:2][CH2:3][CH3:4].[Li+].[Br-].[CH3:26][S+:27]([CH3:37])[CH2:28][C:29]([C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1)=[O:30]>O>[CH3:26][S+:27]([CH3:37])[CH2:28][C:29]([C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1)=[O:30].[CH2:1]([B-:5]([C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1)([C:6]1[CH:7]=[CH:8][CH:9]=[CH:10][CH:11]=1)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)[CH2:2][CH2:3][CH3:4]参与物
4
实验过程
An aqueous solution of 5.424 g of lithium butyltriphenylborate in 100 ml of water was added to an aqueous solution of 5.090 g of dimethylphenacylsulfonium bromide in 200 ml of water, and the resultant mixture was stirred at room temperature for 30 minutes. The reaction mixture was filtered, and the resultant crystal was washed with water and dried to give 5.202 g of dimethylphenacylsulfonium-butyltriphenylborate as a white crystal.