Dimethylcarbamoyl Chloride → N'-(4-bromo-2-fluorobenzyl)-N,N-dimethylurea

HRID 1257842ノート

反応式

HRID 1257842 の反応式
[CH3:1][N:2]([CH3:6])[C:3](Cl)=[O:4].[Br:7][C:8]1[CH:13]=[CH:12][C:11]([CH2:14][NH2:15])=[C:10]([F:16])[CH:9]=1.C(N(CC)CC)C>C(Cl)Cl.CN(C)C1C=CN=CC=1>[Br:7][C:8]1[CH:13]=[CH:12][C:11]([CH2:14][NH:15][C:3](=[O:4])[N:2]([CH3:6])[CH3:1])=[C:10]([F:16])[CH:9]=1

参加物

6

反応物 3

HCID 6598Dimethylcarbamoyl ChlorideHCID 8471TriethylamineHCID 3770848(4-Bromo-2-fluorophenyl)methanamine

生成物 1

HCID 67225137N'-(4-bromo-2-fluorobenzyl)-N,N-dimethylurea

試薬・触媒・溶媒 2

HCID 142844-(Dimethylamino)pyridine触媒HCID 6344Dichloromethane溶媒

実験手順

N,N-Dimethylcarbamoyl chloride (101 μL, 1.1 mmol) was added to a solution of 1-(4-bromo-2-fluorophenyl)methanamine (0.204 g, 1.0 mmol) and triethylamine (148.1 μL, 1.10 mmol) in methylene chloride (5 mL) at 0° C., followed by 4-dimethylaminopyridine (0.012 g, 0.1 mmol). After 10 min, the ice-water bath was removed and the mixture was stirred overnight at RT. The mixture was washed with water and brine. The organic layer was dried over Na2SO4, filtered, and concentrated under reduced pressure.

後処理

  1. customthe ice-water bath was removed
  2. washThe mixture was washed with water and brine
  3. dry with materialThe organic layer was dried over Na2SO4
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure

出典と根拠

ORDレコード
ord-e792fd26c47a42d5a5f3a8669094801c
出典データセット
uspto-grants-2013_06
特許番号
US08461330B2

反応ノート

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