Mesityl oxide → 2-Methyl-2-(1,1,3,3-tetramethylbutylperoxy)-4-pentanone

HRID 127862

반응식

HRID 127862 반응식
[O:1]=[C:2]([CH:4]=[C:5]([CH3:7])[CH3:6])[CH3:3].[CH3:8][C:9]([O:16][OH:17])([CH3:15])[CH2:10][C:11]([CH3:14])([CH3:13])[CH3:12]>>[CH3:6][C:5]([O:17][O:16][C:9]([CH3:15])([CH3:8])[CH2:10][C:11]([CH3:14])([CH3:13])[CH3:12])([CH2:4][C:2](=[O:1])[CH3:3])[CH3:7]

참가 물질

3

반응물 2

HCID 8858Mesityl oxideHCID 798771,1,3,3-Tetramethylbutyl hydroperoxide

생성물 1

HCID 205704772-Methyl-2-(1,1,3,3-tetramethylbutylperoxy)-4-pentanone

반응 조건

온도
25 °C

실험 절차

A mixture of 49 g (0.50 mole) of mesityl oxide and 10 g of Amberlyst 15® sulfonic acid type ion-exchange resin was stirred at 0°-5° C., while 78 g (0.45 mole) of 84% 1,1,3,3-tetramethylbutyl hydroperoxide was added slowly. The reaction mixture was allowed to warm to 25° C. and the stirring continued for 16 hours. The ion-exchange resin was separated by filtration. Iodometric assay showed that substantially all of the hydroperoxide had reacted. The infrared spectrum and G.L.C. showed the presence of the desired product.

후처리

  1. additionwas added slowly
  2. customThe ion-exchange resin was separated by filtration
  3. customhad reacted

출처 및 근거

ORD 기록
ord-077ff6353b8e4ff6b2d1c4245f63204d
출처 데이터셋
uspto-grants-1981_03
특허 번호
US04257985

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