Cyanuric chloride → HCID 19991761, compound

HRID 346001Notes

Reaction equation

HRID 346001 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([CH3:19])[CH2:16][CH2:15][CH2:14][C:13]([CH3:18])([CH3:17])[NH:12]1>O>[Cl:3][C:2]1[N:1]=[C:8]([N:12]2[C:13]([CH3:18])([CH3:17])[CH2:14][CH2:15][CH2:16][C:11]2([CH3:19])[CH3:10])[N:7]=[C:5]([N:12]2[C:13]([CH3:18])([CH3:17])[CH2:14][CH2:15][CH2:16][C:11]2([CH3:19])[CH3:10])[N:4]=1

Participants

4

Reactant 2

HCID 7954Cyanuric chlorideHCID 130352,2,6,6-Tetramethylpiperidine

Product 1

HCID 19991761HCID 19991761, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

18.4 g of cyanuric chloride and 113 g of 2,2,6,6-tetramethylpiperidine are heated for 10 hours at 180° and then for 10 hours at 210° in a 300 ml autoclave. The contents of the autoclave are then taken up in 500 ml of water, and the insoluble residue is filtered off by suction, washed with water and dried. The brownish residue is crystallized from ligroin. 2-Chloro-4,6-bis-(2,2,6,6-tetramethylpiperidin-1-yl)-1,3,5-triazine is obtained as colorless crystals having a melting point of 188°.

Workup

  1. filtrationthe insoluble residue is filtered off by suction
  2. washwashed with water
  3. customdried
  4. customThe brownish residue is crystallized from ligroin

Sources & evidence

ORD record
ord-dbb9c16354334b2a8c81cd34fe0e50c7
Source dataset
uspto-grants-1991_10
Patent number
US05059689

Reaction notes

Loading…