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CAS No.: | 13523-92-7 |
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Name: | 1-methyl-1H-indol-5-ol |
Article Data: | 20 |
Molecular Structure: | |
Formula: | C9H9NO |
Molecular Weight: | 147.177 |
Synonyms: | 1-methylindol-5-ol; |
Density: | 1.15±0.1 g/cm3(Predicted) |
Melting Point: | 42-43 °C |
Boiling Point: | 316.8±15.0 °C(Predicted) |
PSA: | 25.16000 |
LogP: | 1.88390 |
5-benzyloxy-1-methylindole
1-methyl-1H-indol-5-ol
Conditions | Yield |
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With palladium on activated charcoal; hydrogen In ethanol | 98% |
With ammonium formate; palladium on activated charcoal In ethanol at 20℃; for 3h; Hydrogenolysis; | |
With hydrogen; palladium on activated charcoal |
5-{[tert-butyl(dimethyl)silyl]oxy}-1-methyl-1H-indole
1-methyl-1H-indol-5-ol
Conditions | Yield |
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With tetrabutyl ammonium fluoride; water In tetrahydrofuran at 20℃; for 2h; | 83% |
1-methyl-1H-indol-5-ol
Conditions | Yield |
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With [Rh2(bpy)2(μ-OAc)2(OAc)2]; oxygen; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide under 760.051 Torr; for 18h; Irradiation; | 71% |
5-bromo-1-methyl-H-indole
1-methyl-1H-indol-5-ol
Conditions | Yield |
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Stage #1: 5-bromo-1-methyl-H-indole With diisobutylaluminium hydride; magnesium; lithium chloride In tetrahydrofuran at 20℃; for 0.5h; Green chemistry; Stage #2: In tetrahydrofuran at -25℃; under 12929 Torr; for 0.0566667h; Green chemistry; | 70% |
With syn-benzaldehyde oxime; N1,N2-bis(thiophen-2-ylmethyl)oxalamide; caesium carbonate; copper(l) chloride In dimethyl sulfoxide at 80℃; for 20h; Reagent/catalyst; Temperature; Glovebox; Schlenk technique; Sealed tube; Inert atmosphere; | 51% |
C12H11NO
1-methyl-1H-indol-5-ol
Conditions | Yield |
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With palladium on activated charcoal; ethanolamine In water at 80℃; Inert atmosphere; | 57% |
5-methoxy-N-methylindole
1-methyl-1H-indol-5-ol
Conditions | Yield |
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With pyridine hydrochloride for 3h; Reflux; | 46% |
With methylaniline hydrobromide at 220℃; | |
With aluminium trichloride; benzene |
Conditions | Yield |
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Stage #1: 5-benzyloxy-1-methylindole With potassium hydroxide In ethanol at 20℃; for 0.166667h; Stage #2: dimethyl sulfate With sodium sulfate In acetone for 0.5h; Stage #3: With palladium 10% on activated carbon In ethanol for 4h; | 37% |
(2,5-dimethoxy-phenethyl)-methyl-amine
1-methyl-1H-indol-5-ol
Conditions | Yield |
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With hydrogen bromide und Behandeln des Reaktionsprodukts in wss.Aethylacetat-Loesung mit Kalium-hexacyanoferrat(III) in wss.Natriumhydrogencarbonat-Loesung.; |
5-benzyloxy-1H-indole
1-methyl-1H-indol-5-ol
Conditions | Yield |
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Multi-step reaction with 2 steps 1: 55 percent / NaH 2: H2 / Pd/C View Scheme | |
Multi-step reaction with 2 steps 1: KOH / dimethylsulfoxide / 0.5 h / 30 °C 2: ammonium formate / 10 percent Pd/C / ethanol / 3 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C 1.2: 20 °C 2.1: palladium on activated charcoal; hydrogen / ethanol View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C 1.2: 2 h / 20 °C 2.1: palladium 10% on activated carbon; hydrogen / ethanol / 21 h / 20 °C View Scheme |
<(5-methoxy-1-methyl)indol-2-yl>carboxylic acid
1-methyl-1H-indol-5-ol
Conditions | Yield |
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Multi-step reaction with 2 steps 1: 200 °C 2: aluminium chloride; benzene View Scheme |