Water → HCID 131719326, compound

HRID 1440910Notes

Reaction equation

HRID 1440910 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.[CH3:30][C:31]([CH3:34])=[CH:32][SH2+:33].O>C(#N)C>[CH3:30][C:31]([CH3:34])=[CH:32][SH2+:33].[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 23668465HCID 23668465, compoundHCID 88360622HCID 88360622, compound

Product 1

HCID 131719326HCID 131719326, compoundYield 31.3%

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 1.73 g of dimethylvinylsulfonium 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 1.19 g of dimethylvinylsulfonium-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-b0725b00020c4eac86f4c6c203fe1098
Source dataset
uspto-grants-1996_03
Patent number
US05500453

Reaction notes

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