Cyanuric chloride → HCID 21468019、化合物

HRID 1681439ノート

反応式

HRID 1681439 の反応式
[CH3:1][C:2]1([CH3:28])[CH2:7][CH:6]([NH:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][NH:15][CH:16]2[CH2:21][C:20]([CH3:23])([CH3:22])[NH:19][C:18]([CH3:25])([CH3:24])[CH2:17]2)[CH2:5][C:4]([CH3:27])([CH3:26])[NH:3]1.[N:29]1[C:36]([Cl:37])=[N:35][C:33]([Cl:34])=[N:32][C:30]=1Cl.[OH-].[Na+]>ClCCCl>[Cl:34][C:33]1[N:35]=[C:36]([Cl:37])[N:29]=[C:30]([N:8]([CH:6]2[CH2:7][C:2]([CH3:28])([CH3:1])[NH:3][C:4]([CH3:27])([CH3:26])[CH2:5]2)[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][N:15]([C:30]2[N:29]=[C:36]([Cl:37])[N:35]=[C:33]([Cl:34])[N:32]=2)[CH:16]2[CH2:17][C:18]([CH3:25])([CH3:24])[NH:19][C:20]([CH3:23])([CH3:22])[CH2:21]2)[N:32]=1

参加物

5

反応物 3

HCID 7954Cyanuric chlorideHCID 14798Sodium HydroxideHCID 934191,6-Bis(2,2,6,6-tetramethyl-4-piperidylamino)hexane

生成物 1

HCID 21468019HCID 21468019、化合物

試薬・触媒・溶媒 1

HCID 111,2-Dichloroethane溶媒2 回

反応条件

温度
0 °C

実験手順

A solution of 118.20 g (0.30 mol) of N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)-1,6-diaminohexane in 150 ml of 1,2-dichloroethane is added slowly in the course of 2 hours to a solution, maintained at 0° C., containing 110.70 g (0.60 mol) of cyanuric chloride in 800 ml of 1,2-dichloroethane. 250 ml of an aqueous solution containing 25.20 g (0.63 mol) of sodium hydroxide are then added in 30 minutes at 0° C., and stirring is continued for 2 hours at 0° C. The aqueous phase is then separated off, the organic phase is washed repeatedly with water and dehydrated by means of anhydrous sodium sulfate, and a white solid of melting point 161°-163° C. is precipitated by evaporation of the solvent.

後処理

  1. additionare then added in 30 minutes at 0° C.
  2. customThe aqueous phase is then separated off
  3. washthe organic phase is washed repeatedly with water and dehydrated by means of anhydrous sodium sulfate
  4. customa white solid of melting point 161°-163° C. is precipitated by evaporation of the solvent

出典と根拠

ORDレコード
ord-ae92da7bd089424688e12961289f0605
出典データセット
uspto-grants-1992_12
特許番号
US05171855

反応ノート

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