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

HRID 2105290Notes

Reaction equation

HRID 2105290 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
  3. customdried

Sources & evidence

ORD record
ord-8deaa3c6c49246ac97ccd16d5fb37fbf
Source dataset
uspto-grants-2009_08
Patent number
US07579340B2

Reaction notes

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