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pd_meltingpoint:105.0 to 109.0 °C
Purity:99%
|
Preparation |
9-Methyl-β-carboline may be prepared by performing the Eschweiler–Clarke reaction on freebase β-carboline (norharmane). |
InChI:InChI=1/C12H10N2/c1-14-11-5-3-2-4-9(11)10-6-7-13-8-12(10)14/h2-8H,1H3
Ynamides are important building blocks i...
In this work, 9-methyl pyrido[3,4-b]indo...
In the present work, we have synthesized...
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A series of novel β-carbolinium bromides...
betacarboline
methyl iodide
9-methylnorharmane
| Conditions | Yield |
|---|---|
|
With
sodium hydride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 0.5h;
|
77% |
|
betacarboline; methyl iodide;
With
sodium hydride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 5h;
With
water;
In
N,N-dimethyl-formamide;
|
65% |
|
With
sodium hydride;
|
|
|
With
sodium hydride;
In
tetrahydrofuran;
|
|
|
betacarboline;
With
sodium hydroxide;
In
dimethyl sulfoxide;
at 20 ℃;
methyl iodide;
In
dimethyl sulfoxide;
for 2h;
Reflux;
|
betacarboline
9-methylnorharmane
| Conditions | Yield |
|---|---|
|
betacarboline;
With
sodium hydride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 1h;
methyl halide;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 12h;
|
80% |
|
With
sodium hydride;
In
N,N-dimethyl-formamide;
at 20 ℃;
|
9-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole
betacarboline
methyl iodide
1-methyl-3-vinyl-1H-indole-2-carbaldehyde oxime
2-benzyl-9-methyl-β-carbolinium bromide
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