Methanesulfonyl chloride → 76345-45-4

HRID 717319노트

반응식

HRID 717319 반응식
[CH3:1][S:2](Cl)(=[O:4])=[O:3].[N+:6]([C:9]1[CH:14]=[C:13]([NH2:15])[CH:12]=[CH:11][C:10]=1[NH2:16])([O-:8])=[O:7]>N1C=CC=CC=1>[NH2:16][C:10]1[CH:11]=[CH:12][C:13]([NH:15][S:2]([CH3:1])(=[O:4])=[O:3])=[CH:14][C:9]=1[N+:6]([O-:8])=[O:7]

참가 물질

4

반응물 2

HCID 31297Methanesulfonyl chlorideHCID 43383702-Nitro-4-phenylenediamine

생성물 1

HCID 1270965376345-45-4

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

Methanesulfonyl chloride (11.5 g, 0.1 mmol) was added gradually over 3 min to a solution of 2-nitrobenzene-1,4-diamine (15.3 g) in pyridine (70 ml). The temperature of the mixture rose to ca. 70° C. The solution was set aside for 10 min, and then refluxed for 15 min. The pyridine was evaporated under reduced pressure, and the residue was recrystallized from ethanol (with charcoal) to give the product as white solid.

후처리

  1. customrose to ca. 70° C
  2. temperaturerefluxed for 15 min
  3. customThe pyridine was evaporated under reduced pressure
  4. customthe residue was recrystallized from ethanol (with charcoal)

출처 및 근거

ORD 기록
ord-10eeb3b8175a404fbb739865ea5f53ab
출처 데이터셋
uspto-grants-2015_11
특허 번호
US09193717B2

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