Water → HCID 18982537, compound

HRID 1440913Notes

Reaction equation

HRID 1440913 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+].[Cl-].[C:26]([S+:30]([C:38]([CH3:41])([CH3:40])[CH3:39])[NH:31][CH:32]1[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33]1)([CH3:29])([CH3:28])[CH3:27].O>C(#N)C.CO>[C:38]([S+:30]([C:26]([CH3:29])([CH3:28])[CH3:27])[NH:31][CH:32]1[CH2:37][CH2:36][CH2:35][CH2:34][CH2:33]1)([CH3:41])([CH3:40])[CH3:39].[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

6

Reactant 3

HCID 962WaterHCID 23668465HCID 23668465, compoundHCID 88360338HCID 88360338, compound

Product 1

HCID 18982537HCID 18982537, compoundYield 47.3%

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 6342AcetonitrileSolvent

Procedure

A solution of 3.00 g of lithium butyltriphenylborate in 100 ml of acetonitrile was added to a solution of 2.75 g of di-tert-butyl-N-cyclohexylaminosulfonium chloride in 100 ml of methanol, 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 2.52 g of di-tert-butyl-N-cyclohexylaminosulfonium-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-dd390897eee64d8b8c7a5798b7c3c34e
Source dataset
uspto-grants-1996_03
Patent number
US05500453

Reaction notes

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