Cyanuric chloride → 2-[N,N-bis(2,2,6,6-tetramethyl-4-piperidyl)amino]-4,6-dichloro-1,3,5-triazine

HRID 1709352Notes

Reaction equation

[CH3:1][C:2]1([CH3:21])[CH2:7][CH:6]([NH:8][CH:9]2[CH2:14][C:13]([CH3:16])([CH3:15])[NH:12][C:11]([CH3:18])([CH3:17])[CH2:10]2)[CH2:5][C:4]([CH3:20])([CH3:19])[NH:3]1.[N:22]1[C:29]([Cl:30])=[N:28][C:26](Cl)=[N:25][C:23]=1[Cl:24].[OH-].[Na+]>C1(C)C(C)=CC=CC=1>[CH3:19][C:4]1([CH3:20])[CH2:5][CH:6]([N:8]([C:26]2[N:28]=[C:29]([Cl:30])[N:22]=[C:23]([Cl:24])[N:25]=2)[CH:9]2[CH2:14][C:13]([CH3:16])([CH3:15])[NH:12][C:11]([CH3:18])([CH3:17])[CH2:10]2)[CH2:7][C:2]([CH3:21])([CH3:1])[NH:3]1

Participants

Conditions

Temperature: 0 °C

Procedure

29.5 g (0.1 mol) of bis(2,2,6,6-tetramethyl-4-piperidyl)amine are slowly added to a solution, cooled to -10° C., of 18.45 g (0.1 mol) of cyanuric chloride in 160 ml of xylene, maintaining the temperature at about 0° C. After the end of the addition, the mixture is stirred for 3 hours at room temperature, 4.4 g (0.11 mol) of powdered sodium hydroxide are added and stirring is continued for a further 2 hours at room temperature.

Workup

additionAfter the end of the addition
stirringstirring
waitis continued for a further 2 hours at room temperature

Sources & evidence

ORD record: ord-5bd5713005f94787b5cda20ba0c8664d
Source dataset: uspto-grants-1990_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04948889

Reaction notes

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