N-PHENYLBENZAMIDINE synthesis
- Product Name:N-PHENYLBENZAMIDINE
- CAS Number:1527-91-9
- Molecular formula:C13H12N2
- Molecular Weight:196.25
1670-14-0
437 suppliers
$6.00/10g
88284-48-4
172 suppliers
$9.00/250mg
1527-91-9
99 suppliers
$17.00/1g
Yield: 68%
Reaction Conditions:
with caesium carbonate;cesium fluoride in acetonitrile at 50; for 5 h;
Steps:
General procedure for the N-monoarylation of amidines
General procedure: To a suspension of free-base amidine or HCl salt ofamidine (0.2 mmol) in MeCN (4.0 ml) were added o-silyl aryl triflate (1.5 eq.), Cs2CO3 (1.5eq. if used) and CsF (2.0 eq.). The reaction mixture was stirred at 50 °C forthe time indicated. The reaction was diluted with DCM (5 mL), filtered andconcentrated. The product was purified by chromatography.
References:
Yao, Tuanli [Tetrahedron Letters,2015,vol. 56,# 31,p. 4623 - 4626] Location in patent:supporting information
100-47-0
380 suppliers
$14.14/25gm:
62-53-3
681 suppliers
$10.00/1g
1527-91-9
99 suppliers
$17.00/1g
![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
0 suppliers
inquiry
1527-91-9
99 suppliers
$17.00/1g
