3,6-Dibromo-9-butyl-9H-carbazole synthesis
- Product Name:3,6-Dibromo-9-butyl-9H-carbazole
- CAS Number:121602-03-7
- Molecular formula:C16H15Br2N
- Molecular Weight:381.11
542-69-8
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$9.00/5g
6825-20-3
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$5.00/5g
121602-03-7
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$45.00/10mg
Yield:121602-03-7 765 mg
Reaction Conditions:
with sodium hydride in N,N-dimethyl-formamide; for 2 h;
Steps:
Compound 3 was synthesized via synthesis of compound 2 as shown in the following reaction formula.
First, Compound 2 was synthesized as follows.3,6-Dibromocarbazole (500 mg, 1.42 mmol) was dissolved in DMF (10 ml)When sodium hydride (102 mg, 4.25 mmol) was added little by little, the solution turned from transparent to yellow.Next, 1-iodobutane (0.8 ml, 7.08 mmol) was added, and the color of the solution gradually became transparent.After 2 hours, the reaction was terminated and the solvent was removed on a rotary evaporator.Thereafter, 0.1 M NaOH aqueous solution and dichloromethane were added, and the organic layer was extracted.After concentration and drying of the organic layer, a transparent viscous solid (765 mg) was obtained.
References:
JP5939573,2016,B2 Location in patent:Paragraph 0043-0044
1484-08-8
17 suppliers
$106.00/25MG
121602-03-7
16 suppliers
$45.00/10mg
109-65-9
579 suppliers
$10.00/10g
6825-20-3
350 suppliers
$5.00/5g
121602-03-7
16 suppliers
$45.00/10mg
109-65-9
579 suppliers
$10.00/10g
86-74-8
347 suppliers
$10.00/5g
121602-03-7
16 suppliers
$45.00/10mg
86-74-8
347 suppliers
$10.00/5g
121602-03-7
16 suppliers
$45.00/10mg