Water → HCID 18982372, compound

HRID 1440909Notes

Reaction equation

HRID 1440909 reaction equation
[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+].F[B-](F)(F)F.[CH2:30]([S+:37]([CH2:47][C:48]1[CH:53]=[CH:52][CH:51]=[CH:50][CH:49]=1)[CH2:38][C:39]([C:41]1[CH:46]=[CH:45][CH:44]=[CH:43][CH:42]=1)=[O:40])[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1.O>C(#N)C>[CH2:47]([S+:37]([CH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1)[CH2:38][C:39]([C:41]1[CH:42]=[CH:43][CH:44]=[CH:45][CH:46]=1)=[O:40])[C:48]1[CH:49]=[CH:50][CH:51]=[CH:52][CH:53]=1.[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]

Participants

5

Reactant 3

HCID 962WaterHCID 18982338HCID 18982338, compoundHCID 23668465HCID 23668465, compound

Product 1

HCID 18982372HCID 18982372, compoundYield 34%

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent2×

Procedure

A solution of 3.00 g of lithium butyltriphenylborate in 100 ml of acetonitrile was added to a solution of 4.12 g of dibenzylphenacylsulfonium tetrafluoroborate in 100 ml of acetonitrile, and the resultant mixture was stirred at room temperature for 30 minutes. The reaction mixture was poured into 500 ml of water, and the resultant oily component was separated, recovered, washed with water and recrystallized from dichloromethane/ether to give 2.11 g of dibenzylphenacylsulfonium-butyltriphenylborate.

Workup

  1. customthe resultant oily component was separated
  2. customrecovered
  3. washwashed with water
  4. customrecrystallized from dichloromethane/ether

Sources & evidence

ORD record
ord-1662d1d4a794446e9b3192ef4d544b87
Source dataset
uspto-grants-1996_03
Patent number
US05500453

Reaction notes

Loading…