Technology Process of tert-butyl (6R)-6-{[6-cyclopentyl-5-(4-methoxyphenyl)furo[2,3-d]pyrimidin-4-yl]oxy}heptanoate
There total 11 articles about tert-butyl (6R)-6-{[6-cyclopentyl-5-(4-methoxyphenyl)furo[2,3-d]pyrimidin-4-yl]oxy}heptanoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen;
palladium 10% on activated carbon;
In
ethanol;
at 20 ℃;
under 760.051 Torr;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium hydride / tetrahydrofuran / 0.5 h / 20 °C / Cooling
1.2: -78 - 20 °C
2.1: hydrogen / palladium 10% on activated carbon / ethanol / 2 h / 20 °C / 760.05 Torr
3.1: phosphazene base-P4-tert-butyl / hexane; tetrahydrofuran / 2.66 h / -10 - 20 °C / Inert atmosphere
4.1: N-Bromosuccinimide / acetonitrile / 2 h / 20 °C / Inert atmosphere
5.1: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / water; tetrahydrofuran / 1.5 h / Reflux; Inert atmosphere
6.1: hydrogen / palladium 10% on activated carbon / ethanol / 20 °C / 760.05 Torr
With
N-Bromosuccinimide; hydrogen; sodium hydride; sodium carbonate; phosphazene base-P4-tert-butyl;
bis-triphenylphosphine-palladium(II) chloride; palladium 10% on activated carbon;
In
tetrahydrofuran; ethanol; hexane; water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: N,N-dimethylammonium chloride; potassium fluoride / dichloromethane; xylene / 15 h / 160 °C
2.1: ethanol / 0.17 h / 85 °C
2.2: 15 h / 85 °C
3.1: N,N-diethylaniline; trichlorophosphate / toluene / 37 h / 100 °C
4.1: phosphazene base-P4-tert-butyl / hexane; tetrahydrofuran / 2.66 h / -10 - 20 °C / Inert atmosphere
5.1: N-Bromosuccinimide / acetonitrile / 2 h / 20 °C / Inert atmosphere
6.1: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / water; tetrahydrofuran / 1.5 h / Reflux; Inert atmosphere
7.1: hydrogen / palladium 10% on activated carbon / ethanol / 20 °C / 760.05 Torr
With
potassium fluoride; N-Bromosuccinimide; hydrogen; N,N-dimethylammonium chloride; sodium carbonate; phosphazene base-P4-tert-butyl; N,N-diethylaniline; trichlorophosphate;
bis-triphenylphosphine-palladium(II) chloride; palladium 10% on activated carbon;
In
tetrahydrofuran; ethanol; hexane; dichloromethane; water; toluene; acetonitrile; xylene;