tris(4-bromo-2,3,5,6-tetramethylphenyl)borane synthesis
- Product Name:tris(4-bromo-2,3,5,6-tetramethylphenyl)borane
- CAS Number:321735-68-6
- Molecular formula:C30H36BBr3
- Molecular Weight:647.13
1646-54-4
84 suppliers
$75.00/1G
109-63-7
401 suppliers
$10.60/1gm:
321735-68-6
17 suppliers
inquiry
Yield:321735-68-6 85%
Reaction Conditions:
Stage #1: 1,4-dibromodurenewith n-butyllithium in diethyl ether;hexane at -78 - 0; for 1 h;Inert atmosphere;
Stage #2: boron trifluoride diethyl etherate in diethyl ether;hexane at -78 - 20;Inert atmosphere;
References:
Shyshkanov, Serhii;Nguyen, Tu N.;Ebrahim, Fatmah Mish;Stylianou, Kyriakos C.;Dyson, Paul J. [Angewandte Chemie - International Edition,2019,vol. 58,# 16,p. 5371 - 5375][Angew. Chem.,2019,vol. 131,# 16,p. 5425 - 5429,5] Location in patent:supporting information
1646-54-4
84 suppliers
$75.00/1G
321735-68-6
17 suppliers
inquiry
95-93-2
227 suppliers
$22.00/25g
321735-68-6
17 suppliers
inquiry