Methanesulfonyl chloride → 76345-45-4

HRID 717319ノート

反応式

HRID 717319 の反応式
[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]

参加物

4

反応物 2

HCID 31297Methanesulfonyl chlorideHCID 43383702-Nitro-4-phenylenediamine

生成物 1

HCID 1270965376345-45-4

試薬・触媒・溶媒 1

HCID 1049Pyridine溶媒

実験手順

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.

後処理

  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)

出典と根拠

ORDレコード
ord-10eeb3b8175a404fbb739865ea5f53ab
出典データセット
uspto-grants-2015_11
特許番号
US09193717B2

反応ノート

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