6-chloro-1,3,5-triazine-2,4(1H,3H)-dione synthesis
- Product Name:6-chloro-1,3,5-triazine-2,4(1H,3H)-dione
- CAS Number:69125-10-6
- Molecular formula:C3H2ClN3O2
- Molecular Weight:147.52
108-77-0
403 suppliers
$13.00/25g
69125-10-6
38 suppliers
$90.00/100mg
Yield:69125-10-6 88.7%
Reaction Conditions:
with lithium hydroxide monohydrate;sodium hydroxide at 40; pH=12 - 13; for 2 h;Reagent/catalyst;Temperature;
Steps:
1-3 Synthesis method of intermediate C-1
Add 184g of cyanuric chloride to 1000g of water, heat to 40 °C, add 25% aqueous sodium hydroxide solution under stirring until the pH of the solution is maintained at 12-13, continue to stir for 2 hours. At the end of the reaction, the pH value was adjusted to 6-7 by dropwise hydrochloric acid, the solution was cooled to 5-10 ° C, stirring continued to be stirred for 0.5 hours, filtered, rinsed with water, dried to give 130.9g intermediate C-1 as a white solid, HPLC purity 99.3%, yield 88.7%
References:
CN114805314,2022,A Location in patent:Paragraph 0044-0053
1912-24-9
373 suppliers
$31.00/100mg
645-93-2
122 suppliers
$119.00/10mg
69125-10-6
38 suppliers
$90.00/100mg