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

HRID 484944Notes

Reaction equation

HRID 484944 reaction equation
[N:1]1[C:8](Cl)=[N:7][C:5](Cl)=[N:4][C:2]=1[Cl:3].[CH3:10][C:11]1([CH3:30])[CH2:16][CH:15]([NH:17][CH:18]2[CH2:23][C:22]([CH3:25])([CH3:24])[NH:21][C:20]([CH3:27])([CH3:26])[CH2:19]2)[CH2:14][C:13]([CH3:29])([CH3:28])[NH:12]1>O>[Cl:3][C:2]1[N:1]=[C:8]([N:17]([CH:18]2[CH2:23][C:22]([CH3:25])([CH3:24])[NH:21][C:20]([CH3:27])([CH3:26])[CH2:19]2)[CH:15]2[CH2:16][C:11]([CH3:30])([CH3:10])[NH:12][C:13]([CH3:29])([CH3:28])[CH2:14]2)[N:7]=[C:5]([N:17]([CH:15]2[CH2:14][C:13]([CH3:29])([CH3:28])[NH:12][C:11]([CH3:30])([CH3:10])[CH2:16]2)[CH:18]2[CH2:23][C:22]([CH3:25])([CH3:24])[NH:21][C:20]([CH3:26])([CH3:27])[CH2:19]2)[N:4]=1

Participants

4

Reactant 2

HCID 7954Cyanuric chlorideHCID 5667082,2,6,6-Tetramethyl-N-(2,2,6,6-tetramethyl-4-piperidinyl)-4-piperidinamine

Product 1

HCID 198957912,4-bis[N,N-bis(2,2,6,6-tetramethyl-4-piperidyl)amino]-6-chloro-1,3,5-triazine

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Following the procedure described in Preparation 11(b), cyanuric chloride was reacted with bis(2,2,6,6-tetramethyl-4-piperidyl)amine [prepared as described in Preparation 12(a)]. After completion of the reaction, the reaction mixture was poured into water and extracted with chloroform. The extract was dried over anhydrous potassium carbonate and then the chloroform was distilled off. The residue was recrystallized from chloroform, to afford the desired product, in the form of crystals melting at 295° C. (with decomposition).

Workup

  1. customAfter completion of the reaction
  2. extractionextracted with chloroform
  3. dry with materialThe extract was dried over anhydrous potassium carbonate
  4. distillationthe chloroform was distilled off
  5. customThe residue was recrystallized from chloroform

Sources & evidence

ORD record
ord-c711437df3ad469998af238e5b358baa
Source dataset
uspto-grants-1985_08
Patent number
US04533688

Reaction notes

Loading…