Acetic Acid → 2-Dodecylsulfonyl-4-chloronitrobenzene

HRID 429504

반응식

HRID 429504 반응식
C(O)(=O)C.[CH2:5]([S:17][C:18]1[CH:23]=[C:22]([Cl:24])[CH:21]=[CH:20][C:19]=1[N+:25]([O-:27])=[O:26])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16].[OH2:28].[OH:29]O>[W].O>[CH2:5]([S:17]([C:18]1[CH:23]=[C:22]([Cl:24])[CH:21]=[CH:20][C:19]=1[N+:25]([O-:27])=[O:26])(=[O:29])=[O:28])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16]

참가 물질

6

반응물 3

HCID 176Acetic AcidHCID 449047Hydrogen peroxide waterHCID 183562912-n-Dodecylthio-4-chloronitrobenzene

생성물 1

HCID 183562922-Dodecylsulfonyl-4-chloronitrobenzene

시약·촉매·용매 2

HCID 23964Tungsten촉매HCID 962Water용매

실험 절차

0.2 g of tungsten acid sodium salt (II) hydrate was added to 40 ml of an acetic acid solution in which 17.9 g of 2-n-dodecylthio-4 -chloronitrobenzene was mixed, and 12.5 g of a 30% hydrogen peroxide water was added dropwise at an internal temperature of 70° C, and a reaction was carried out at that same temperature over three hours. The reaction solution was cooled to room temperature, and 120 ml of water was added. The precipitated crystals were filtered, washed with water and dried, and 19.5 g of 2-n-dodecylsulfonyl-4-chloronitrobenzene was obtained as a slightly yellow crystal.

후처리

  1. additionwas mixed
  2. filtrationThe precipitated crystals were filtered
  3. washwashed with water
  4. customdried

출처 및 근거

ORD 기록
ord-0447122ceec141118859f5e49abee20f
출처 데이터셋
uspto-grants-2001_11
특허 번호
US06316605B1

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