2,4,8-TRICHLOROQUINAZOLINE synthesis
- Product Name:2,4,8-TRICHLOROQUINAZOLINE
- CAS Number:62484-29-1
- Molecular formula:C8H3Cl3N2
- Molecular Weight:233.48
32315-10-9
416 suppliers
$10.00/1g
53312-77-9
155 suppliers
$7.00/100mg
62484-29-1
65 suppliers
$31.00/100mg
Yield:62484-29-1 89.6%
Reaction Conditions:
Stage #1: bis(trichloromethyl) carbonatewith triethylamine;Triphenylphosphine oxide in chlorobenzene at 20; for 0.5 h;Cooling with ice;
Stage #2: 2-amino-3-chlorobenzonitrile in chlorobenzene at 120; for 8 h;
References:
Li, Zhenhua;Wu, Danli;Zhong, Weihui [Heterocycles,2012,vol. 85,# 6,p. 1417 - 1426] Location in patent:experimental part
74396-74-0
10 suppliers
$57.50/250mg
62484-29-1
65 suppliers
$31.00/100mg
62484-22-4
22 suppliers
inquiry
62484-29-1
65 suppliers
$31.00/100mg
62484-22-4
22 suppliers
inquiry
62484-29-1
65 suppliers
$31.00/100mg
6388-47-2
290 suppliers
$8.00/5g
62484-29-1
65 suppliers
$31.00/100mg