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CAS No.: | 723-97-7 |
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Name: | 1-Methoxy-9H-carbazole-3-carbaldehyde |
Article Data: | 18 |
Molecular Structure: | |
Formula: | C14H11NO2 |
Molecular Weight: | 225.247 |
Synonyms: | 9H-Carbazole-3-carboxaldehyde,1-methoxy;1-methoxy-3-formyl-9H-carbazole;murrayanine;1-methoxy-9H-carbazole-3-carboxaldehyde;1-methoxy-carbazole-3-carbaldehyde;3-formyl-1-methoxy-9H-carbazole; |
Density: | 1.312g/cm3 |
Melting Point: | 168°C |
Boiling Point: | 466.4°C at 760 mmHg |
Flash Point: | 235.9°C |
PSA: | 42.09000 |
LogP: | 3.14220 |
Conditions | Yield |
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With manganese(IV) oxide In acetone at 20℃; for 12h; | 98% |
With manganese(IV) oxide In tetrachloromethane at 20℃; for 12h; | 81% |
for 144h; Ambient temperature; | 10% |
With manganese(IV) oxide In tetrachloromethane for 6h; Ambient temperature; Yield given; |
Conditions | Yield |
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With 2,3-dicyano-5,6-dichloro-p-benzoquinone In tetrahydrofuran; methanol; water at 20℃; for 0.5h; | 95% |
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In benzene for 4h; Ambient temperature; | 70% |
Conditions | Yield |
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With methanol; copper(l) iodide In N,N-dimethyl-formamide at 120℃; for 5h; Inert atmosphere; | 88% |
4-[(2-bromophenyl)amino]-3-methoxybenzaldehyde
murrayanine
Conditions | Yield |
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With sodium carbonate; lithium chloride; tetrakis(triphenylphosphine) palladium(0) In acetonitrile for 48h; Heating; | 85% |
3-methoxy-4-(phenylamino)benzaldehyde
murrayanine
Conditions | Yield |
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With acetic acid; palladium diacetate at 160℃; for 12h; | 73% |
With copper diacetate; palladium diacetate; acetic acid at 110 - 130℃; Reagent/catalyst; Inert atmosphere; | 68% |
Stage #1: 3-methoxy-4-(phenylamino)benzaldehyde With palladium diacetate; potassium carbonate; Trimethylacetic acid at 115℃; for 12h; Stage #2: With sodium hydrogencarbonate | 20% |
Conditions | Yield |
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With manganese(IV) oxide 1.) MeCN, 25 deg C, 2.) toluene, 25 deg C; Multistep reaction; |
Conditions | Yield |
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With manganese(IV) oxide 1) CH3CN, 46 h, RT, 2) toluene, RT 24 h and 2 d; Yield given. Multistep reaction; |
Conditions | Yield |
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With manganese(IV) oxide; diisobutylaluminium hydride Yield given. Multistep reaction; |
3-(2-bromophenyl)-2,3,4,5,6,7-hexahydro-2-oxobenzoxazol-6-carboxaldehyde
murrayanine
Conditions | Yield |
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Multi-step reaction with 4 steps 1: 65 percent / DDQ / benzene / 24 h / Heating 2: KOH / ethanol; H2O / 18 h / 20 °C 3: 0.24 g / K2CO3 / acetone / 12 h / Heating 4: 85 percent / Na2CO3; LiCl / [Pd(PPh3)4] / acetonitrile / 48 h / Heating View Scheme |
3-(2-bromophenyl)-2,3-dihydro-2-oxobenzoxazol-6-carboxaldehyde
murrayanine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: KOH / ethanol; H2O / 18 h / 20 °C 2: 0.24 g / K2CO3 / acetone / 12 h / Heating 3: 85 percent / Na2CO3; LiCl / [Pd(PPh3)4] / acetonitrile / 48 h / Heating View Scheme |