4,4''-DIAMINO-P-TERPHENYL synthesis
- Product Name:4,4''-DIAMINO-P-TERPHENYL
- CAS Number:3365-85-3
- Molecular formula:C18H16N2
- Molecular Weight:260.33
3282-11-9
48 suppliers
$19.00/250mg
3365-85-3
146 suppliers
$9.00/250mg
Yield:3365-85-3 77%
Reaction Conditions:
with 3% Pd/C;hydrazine in ethanolHeating;
Steps:
15
After stirring 3% by weight of a Pd/C catalyst to 1 equivalent of the compound of Formula o-2 in an ethanol solvent, 8 equivalents of an 80% hydrazine solution was slowly added dropwise at room temperature, followed by heating and stirring. After the reaction was completed, a tetrahydrofuran solvent was added, followed by Celite filtration to remove the catalyst. The filtrate was dried with a solvent through a vacuum distillation apparatus. After drying, the solid was filtered using an ethanol solvent to obtain 33.7 g (yield 77%) of a compound of formula o.
References:
LG Chem, Ltd.;Kim Ji-seon;Kang Mi-eun;Kim Min-ju;Song Cheol-jun;Lee Ho-yong KR2020/88054, 2020, A Location in patent:Paragraph 0306-0307; 0312
106-37-6
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$9.00/5g
214360-73-3
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$8.00/1g
3365-85-3
146 suppliers
$9.00/250mg
92-94-4
321 suppliers
$16.80/5G
3365-85-3
146 suppliers
$9.00/250mg
4612-26-4
292 suppliers
$6.00/1g
3365-85-3
146 suppliers
$9.00/250mg
586-78-7
1 suppliers
$14.00/5g
3365-85-3
146 suppliers
$9.00/250mg