4-(2,6-Dipyridin-2-ylpyridin-4-yl)-N,N-dimethylaniline synthesis
2synthesis methods
- Product Name:4-(2,6-Dipyridin-2-ylpyridin-4-yl)-N,N-dimethylaniline
- CAS Number:362595-93-5
- Molecular formula:C23H20N4
- Molecular Weight:352.43
Yield:362595-93-5 78%
Reaction Conditions:
with ammonium hydroxide;sodium hydroxide in ethanol at 20; for 4 h;
Steps:
1.1 (1) Synthesis method of ligand:
p-dimethylaminobenzaldehyde (1.10g, 10mmol) reacts with 2-acetylpyridine (2.42g, 20mmol) and C2H5OH (50mL), NaOH (1.50g), NH3·H2O (28%, 30mL) at room temperature to produce 4 '-P-Dimethylaminophenyl-2,2':6',2”-terpyridine ligand,After 4 hours, the formed precipitate was filtered off, washed with water and ethanol, and the obtained solid was further dried to obtain 2.749 g of yellow powder with a yield of 78%.
References:
CN111377975,2020,A Location in patent:Paragraph 0035-0037
