Technology Process of 5-E-ethylidene-6-methoxycarbonylmethyl-3-phenoxycarbonyl-1,2,3,4,5,6,7,8-octahydro-9H-azecino<5,4-b>indole
There total 17 articles about 5-E-ethylidene-6-methoxycarbonylmethyl-3-phenoxycarbonyl-1,2,3,4,5,6,7,8-octahydro-9H-azecino<5,4-b>indole which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
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23107-03-1,23107-04-2,32789-73-4,34441-49-1,55903-46-3,101400-33-3,115586-73-7,117772-43-7
methyl 2-((12b,E)-3-ethylidene-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl)acetate
- Guidance literature:
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With
sodium cyanoborohydride;
at -70 ℃;
DOI:10.1016/S0040-4039(01)90396-X
- Guidance literature:
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Multi-step reaction with 14 steps
1: 95 percent / 1,1'-carbonyldiimidazole / tetrahydrofuran
2: 1.) POCl3, 2.) NaBH4 / 1.) benzene, reflux, 2.) EtOH, 0 deg C
3: pyridine / -20 °C
4: 49 percent / NaH / tetrahydrofuran / Ambient temperature
5: NaOH / aq. ethanol / Ambient temperature
6: dimethylformamide / 100 °C
7: NaAlH4 / tetrahydrofuran / 0 °C
9: dimethylformamide / 70 °C
10: NaOCH3 / methanol
11: ZnCl2 / 140 °C
12: i-Bu2AlH / tetrahydrofuran / -20 °C
14: 76 percent / NaBH3CN / -70 °C
With
sodium hydroxide; sodium tetrahydroborate; sodium aluminum tetrahydride; sodium methylate; sodium hydride; diisobutylaluminium hydride; sodium cyanoborohydride; 1,1'-carbonyldiimidazole; zinc(II) chloride; trichlorophosphate;
In
tetrahydrofuran; pyridine; methanol; ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(01)90396-X
- Guidance literature:
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Multi-step reaction with 12 steps
1: pyridine / -20 °C
2: 49 percent / NaH / tetrahydrofuran / Ambient temperature
3: NaOH / aq. ethanol / Ambient temperature
4: dimethylformamide / 100 °C
5: NaAlH4 / tetrahydrofuran / 0 °C
7: dimethylformamide / 70 °C
8: NaOCH3 / methanol
9: ZnCl2 / 140 °C
10: i-Bu2AlH / tetrahydrofuran / -20 °C
12: 76 percent / NaBH3CN / -70 °C
With
sodium hydroxide; sodium aluminum tetrahydride; sodium methylate; sodium hydride; diisobutylaluminium hydride; sodium cyanoborohydride; zinc(II) chloride;
In
tetrahydrofuran; pyridine; methanol; ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(01)90396-X