Phenyl isocyanate → HCID 22390756、化合物

HRID 1956355ノート

反応式

HRID 1956355 の反応式
[NH:1]([CH2:5][CH2:6][OH:7])[CH2:2][CH2:3][OH:4].[C:8]1([N:14]=[C:15]=[O:16])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>C(Cl)Cl>[CH:11]1[CH:12]=[CH:13][C:8]([NH:14][C:15]([N:1]([CH2:5][CH2:6][OH:7])[CH2:2][CH2:3][OH:4])=[O:16])=[CH:9][CH:10]=1

参加物

4

反応物 2

HCID 7672Phenyl isocyanateHCID 8113Diethanolamine

生成物 1

HCID 22390756HCID 22390756、化合物収率 119.7%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒2 回

実験手順

A mixture of 15.62 ml (0.136 mol) of diethanolamine and 163 ml of methylene chloride is poured, at a temperature of 10° C., into a three-necked flask containing 18.25 ml (0.168 mol) of phenyl isocyanate dissolved in 37 ml of CH2Cl2. The mixture is left at that temperature for one hour, and then at room temperature overnight, and concentrated in vacuo to obtain 36.5 g of the expected product. (Yield=100%).

後処理

  1. additionis poured, at a temperature of 10° C., into a three-necked flask
  2. concentrationat room temperature overnight, and concentrated in vacuo

出典と根拠

ORDレコード
ord-4479d36f66b044a8b02785945fd15504
出典データセット
uspto-grants-1998_07
特許番号
US05780474

反応ノート

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