2-Chlorobenzamide → N-(2,4-Difluoro-3,5-dichlorophenyl)-N'-(2-chlorobenzoyl)-urea

HRID 1731554ノート

反応式

HRID 1731554 の反応式
[F:1][C:2]1[C:7]([Cl:8])=[C:6]([F:9])[C:5]([Cl:10])=[CH:4][C:3]=1[N:11]=[C:12]=[O:13].[Cl:14][C:15]1[CH:23]=[CH:22][CH:21]=[CH:20][C:16]=1[C:17]([NH2:19])=[O:18]>C1(C)C(C)=CC=CC=1>[F:1][C:2]1[C:7]([Cl:8])=[C:6]([F:9])[C:5]([Cl:10])=[CH:4][C:3]=1[NH:11][C:12]([NH:19][C:17](=[O:18])[C:16]1[CH:20]=[CH:21][CH:22]=[CH:23][C:15]=1[Cl:14])=[O:13]

参加物

4

反応物 2

HCID 691112-ChlorobenzamideHCID 140475992,4-Difluoro-3,5-dichlorophenyl isocyanate

生成物 1

HCID 13051730N-(2,4-Difluoro-3,5-dichlorophenyl)-N'-(2-chlorobenzoyl)-urea

試薬・触媒・溶媒 1

HCID 7237O-Xylene溶媒

実験手順

A mixture of 9.0 gm (0.040 mol) of 2,4-difluoro-3,5-dichlorophenyl isocyanate, 6.5 gm (0.042 mol) of 2-chlorobenzamide, and 100 ml of xylene was boiled for five hours under reflux. It was then allowed to cool, and the product which precipitated was removed by suction filtration and dried.

後処理

  1. temperatureunder reflux
  2. temperatureto cool
  3. customthe product which precipitated
  4. customwas removed by suction filtration
  5. customdried

出典と根拠

ORDレコード
ord-03934d33e1a04403bcb82b98cc60e749
出典データセット
uspto-grants-1986_11
特許番号
US04622340

反応ノート

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