Technology Process of methyl 3-[3,4-bis(tert-butoxycarboinylaminoethyl)phenyl]propanoate
There total 5 articles about methyl 3-[3,4-bis(tert-butoxycarboinylaminoethyl)phenyl]propanoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 3 steps
1: nickel(II) chloride hexahydrate; sodium tetrahydroborate / methanol / 6 h / 0 - 20 °C
2: triethylamine; bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 39 h / 110 °C / Inert atmosphere
3: hydrogen; palladium 10% on activated carbon / methanol / 24 h / 20 °C / 760.05 Torr / Inert atmosphere
With
bis-triphenylphosphine-palladium(II) chloride; sodium tetrahydroborate; nickel(II) chloride hexahydrate; palladium 10% on activated carbon; hydrogen; triethylamine;
In
methanol; N,N-dimethyl-formamide;
DOI:10.1055/s-0033-1338980
- Guidance literature:
-
Multi-step reaction with 5 steps
1: phosphorus tribromide / diethyl ether / 7 h / 0 °C / Reflux
2: ethanol; water / 0.5 h / 0 °C / Inert atmosphere; Reflux
3: nickel(II) chloride hexahydrate; sodium tetrahydroborate / methanol / 6 h / 0 - 20 °C
4: triethylamine; bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 39 h / 110 °C / Inert atmosphere
5: hydrogen; palladium 10% on activated carbon / methanol / 24 h / 20 °C / 760.05 Torr / Inert atmosphere
With
bis-triphenylphosphine-palladium(II) chloride; sodium tetrahydroborate; nickel(II) chloride hexahydrate; palladium 10% on activated carbon; hydrogen; phosphorus tribromide; triethylamine;
In
methanol; diethyl ether; ethanol; water; N,N-dimethyl-formamide;
DOI:10.1055/s-0033-1338980
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: diisobutylaluminium hydride / toluene / 1.5 h / 20 °C / 760.05 Torr / Cooling with ice
1.2: 1 h / 0 - 20 °C
2.1: phosphorus tribromide / diethyl ether / 7 h / 0 °C / Reflux
3.1: ethanol; water / 0.5 h / 0 °C / Inert atmosphere; Reflux
4.1: nickel(II) chloride hexahydrate; sodium tetrahydroborate / methanol / 6 h / 0 - 20 °C
5.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide / 39 h / 110 °C / Inert atmosphere
6.1: hydrogen; palladium 10% on activated carbon / methanol / 24 h / 20 °C / 760.05 Torr / Inert atmosphere
With
bis-triphenylphosphine-palladium(II) chloride; sodium tetrahydroborate; nickel(II) chloride hexahydrate; palladium 10% on activated carbon; hydrogen; phosphorus tribromide; diisobutylaluminium hydride; triethylamine;
In
methanol; diethyl ether; ethanol; water; N,N-dimethyl-formamide; toluene;
DOI:10.1055/s-0033-1338980