Water → N-[(2,4,6-Trimethylbenzene-1-sulfonyl)oxy]propan-2-imine

HRID 1182267Notes

Reaction equation

HRID 1182267 reaction equation
[C:1]1([CH3:13])[CH:6]=[C:5]([CH3:7])[CH:4]=[C:3]([CH3:8])[C:2]=1[S:9](Cl)(=[O:11])=[O:10].[CH3:14][C:15](=[N:17][OH:18])[CH3:16].O>N1C=CC=CC=1>[CH3:13][C:1]1[CH:6]=[C:5]([CH3:7])[CH:4]=[C:3]([CH3:8])[C:2]=1[S:9]([O:18][N:17]=[C:15]([CH3:16])[CH3:14])(=[O:11])=[O:10]

Participants

5

Reactant 3

HCID 962WaterHCID 130462-Mesitylenesulfonyl chlorideHCID 67180Acetone, oxime

Product 1

HCID 279802N-[(2,4,6-Trimethylbenzene-1-sulfonyl)oxy]propan-2-imine

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Procedure

To a solution of mesitylenesulfonyl chloride (2.0 g, 9.05 mmol) in pyridine (30 mL) was added acetone oxime (0.67 g, 9.05 mmol), and the solution was stirred under N2 for 16 hours. It was poured into 500 ml of water and stirred for 1 hour. The precipitate was filtered and dried Acetone O-(2,4,6-trimethylphenylsulfonyl)oxime was obtained as white powder (57.6%) yield.

Workup

  1. stirringstirred for 1 hour
  2. filtrationThe precipitate was filtered

Sources & evidence

ORD record
ord-9d90ae9d63cc44f2baa2f64a3f172a1c
Source dataset
uspto-grants-2007_10
Patent number
US07288538B2

Reaction notes

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