UV-1164 synthesis
- Product Name:UV-1164
- CAS Number:2725-22-6
- Molecular formula:C33H39N3O2
- Molecular Weight:509.68
111-83-1
496 suppliers
$12.00/25g
![3-Benzenediol, 4-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-1](/CAS/GIF/1668-53-7.gif)
1668-53-7
99 suppliers
$16.00/1g
2725-22-6
226 suppliers
$20.00/1g
Yield:2725-22-6 92.5%
Reaction Conditions:
with calcium hydroxide in sulfolane at 70 - 110; for 7 h;Inert atmosphere;Solvent;
Steps:
5-8; 1
Equipped with stirring, thermometer,Add 2-(2,4-dihydroxyphenyl)-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine to the reactor with reflux condenser column and nitrogen conduit 119.3 g (0.30mol, abbreviation: DHDMT), calcium hydroxide 26.7g (0.36mol), sulfolane 600ml, under nitrogen protection, stirring and heating to 70-75, dropwise add bromooctane 61.0g (0.32mol), at this temperature Stir for 5h, then heat to 100-110 and stir for 2h, add 600ml of deionized water dropwise at 95-105 for 2.0h, then cool to room temperature, filter with Buchner funnel, rinse with appropriate amount of water, and dry 145.6 g of UV1164 product was obtained, the content was 99.3%, and the yield was 95.2%.
References:
CN111943895,2020,A Location in patent:Paragraph 0043-0050
