Cyanuric chloride → HCID 21468019, compound

HRID 1681439Notes

Reaction equation

[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

Participants

Conditions

Temperature: 0 °C

Procedure

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.

Workup

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

Sources & evidence

ORD record: ord-ae92da7bd089424688e12961289f0605
Source dataset: uspto-grants-1992_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05171855

Reaction notes

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