Technology Process of (3aS,10bS,12bS)-6-(4-Methoxy-benzenesulfonyl)-3a-methyl-11-phenylsulfanyl-2,3,3a,4,6,12b-hexahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-12-one
There total 11 articles about (3aS,10bS,12bS)-6-(4-Methoxy-benzenesulfonyl)-3a-methyl-11-phenylsulfanyl-2,3,3a,4,6,12b-hexahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-12-one which
guide to synthetic route it.
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synthetic route:
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128592-39-2,128608-37-7
(3aS,10bS,12bS)-6-(4-Methoxy-benzenesulfonyl)-3a-methyl-11-phenylsulfanyl-2,3,3a,4,6,12b-hexahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-12-one
- Guidance literature:
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Multi-step reaction with 4 steps
1: 1N NaOH / 0.33 h / 0 °C
2: 100 percent / TFA / CH2Cl2 / 0.17 h / 0 °C
3: 95 percent / NaIO4 / tetrahydrofuran; methanol; H2O / 24 h
4: 1) TFAA / 1) 0 deg C 2) PhCl, 1h, reflux
With
sodium hydroxide; sodium periodate; trifluoroacetic acid; trifluoroacetic anhydride;
In
tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1016/S0040-4039(00)94654-9
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128592-39-2,128608-37-7
(3aS,10bS,12bS)-6-(4-Methoxy-benzenesulfonyl)-3a-methyl-11-phenylsulfanyl-2,3,3a,4,6,12b-hexahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-12-one
- Guidance literature:
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Multi-step reaction with 9 steps
1: Et3N / CH2Cl2 / 1 h / 0 °C
2: NaN3 / dimethylformamide / 3 h / 80 °C
3: 93 percent / 50percent NaOH, n-Bu4N*HSO4 / CH2Cl2 / 2 h / 20 °C
4: 80 percent / NaBH4 / ethanol / 0.17 h / Heating
5: 1) Ph3P 2) H2O / 1) THF, 48h, 20 deg C
6: 1N NaOH / 0.33 h / 0 °C
7: 100 percent / TFA / CH2Cl2 / 0.17 h / 0 °C
8: 95 percent / NaIO4 / tetrahydrofuran; methanol; H2O / 24 h
9: 1) TFAA / 1) 0 deg C 2) PhCl, 1h, reflux
With
sodium hydroxide; sodium tetrahydroborate; sodium periodate; sodium azide; water; tetra(n-butyl)ammonium hydrogensulfate; triethylamine; triphenylphosphine; trifluoroacetic acid; trifluoroacetic anhydride;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)94654-9
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128592-39-2,128608-37-7
(3aS,10bS,12bS)-6-(4-Methoxy-benzenesulfonyl)-3a-methyl-11-phenylsulfanyl-2,3,3a,4,6,12b-hexahydro-1H-6,12a-diaza-indeno[7,1-cd]fluoren-12-one
- Guidance literature:
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Multi-step reaction with 10 steps
1: 87 percent / LiEt3BH / tetrahydrofuran / 1 h / -10 °C
2: Et3N / CH2Cl2 / 1 h / 0 °C
3: NaN3 / dimethylformamide / 3 h / 80 °C
4: 93 percent / 50percent NaOH, n-Bu4N*HSO4 / CH2Cl2 / 2 h / 20 °C
5: 80 percent / NaBH4 / ethanol / 0.17 h / Heating
6: 1) Ph3P 2) H2O / 1) THF, 48h, 20 deg C
7: 1N NaOH / 0.33 h / 0 °C
8: 100 percent / TFA / CH2Cl2 / 0.17 h / 0 °C
9: 95 percent / NaIO4 / tetrahydrofuran; methanol; H2O / 24 h
10: 1) TFAA / 1) 0 deg C 2) PhCl, 1h, reflux
With
sodium hydroxide; sodium tetrahydroborate; sodium periodate; sodium azide; water; tetra(n-butyl)ammonium hydrogensulfate; lithium triethylborohydride; triethylamine; triphenylphosphine; trifluoroacetic acid; trifluoroacetic anhydride;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(00)94654-9