Benzenesulfonyl chloride → HCID 1237760, compound
Reaction equation
[NH2:1][CH:2]1[CH2:7][CH2:6][N:5]([CH2:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH2:4][CH2:3]1.[C:15]1([S:21](Cl)(=[O:23])=[O:22])[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>ClCCl>[CH2:8]([N:5]1[CH2:6][CH2:7][CH:2]([NH:1][S:21]([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)(=[O:23])=[O:22])[CH2:3][CH2:4]1)[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
To a solution of 10.0 g, 52.6 mmol, of 4-amino-1-benzyl-piperidine in 150 ml of dichloromethane was added 1.36 g (53 mmol) of benzene sulfonylchloride. The solution was stirred for 1 hour at room temperature, diluted with 500 mL of dichloromethane and washed with 5% aqueous sodium hydroxide followed by water and brine. The organic phase was separated, dried (MgSO4), and concentrated in vacuo to give 16.6 g of product as an oil. The compound was used without further purification.