Technology Process of 2-(4-{(1R,2S)-2-[2-(4-bromo-3-chlorophenoxy)ethyl]cyclopropyl}piperidin-1-yl)-5-(methoxymethyl)pyrimidine
There total 14 articles about 2-(4-{(1R,2S)-2-[2-(4-bromo-3-chlorophenoxy)ethyl]cyclopropyl}piperidin-1-yl)-5-(methoxymethyl)pyrimidine 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:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: hydrogenchloride / 2 h / 20 °C
2.1: triethylamine / ethyl acetate / 4 h / Reflux
3.1: dipotassium hydrogenphosphate; sodium carbonate / water; dimethyl sulfoxide; methanol / 7 h / 21 - 25 °C / pH 7 - 8 / Enzymatic reaction
3.2: 0.5 h / 40 °C / pH Ca. 14
4.1: palladium on carbon; hydrogen / methanol / 48 h / 20 °C / 760.05 Torr
5.1: potassium carbonate / N,N-dimethyl-formamide
6.1: triphenylphosphine; di-isopropyl azodicarboxylate / toluene / 20 °C
With
hydrogenchloride; dipotassium hydrogenphosphate; di-isopropyl azodicarboxylate; palladium on carbon; hydrogen; sodium carbonate; potassium carbonate; triethylamine; triphenylphosphine;
In
methanol; water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 0.08 h / -78 °C
1.2: 1 h / -78 °C
2.1: quinoline; hydrogen / ethyl acetate / 0.67 h
3.1: C12H23BN2O4; diethylzinc / dichloromethane; diethyl ether / 24 h / -20 - 0 °C / Inert atmosphere
4.1: 10 wt% Pd(OH)2 on carbon; hydrogen / ethyl acetate; ethanol / 0.5 h / 3345.86 Torr
4.2: 0.5 h / 0 °C
5.1: hydrogenchloride / 2 h / 20 °C
6.1: triethylamine / ethyl acetate / 4 h / Reflux
7.1: dipotassium hydrogenphosphate; sodium carbonate / water; dimethyl sulfoxide; methanol / 7 h / 21 - 25 °C / pH 7 - 8 / Enzymatic reaction
7.2: 0.5 h / 40 °C / pH Ca. 14
8.1: palladium on carbon; hydrogen / methanol / 48 h / 20 °C / 760.05 Torr
9.1: potassium carbonate / N,N-dimethyl-formamide
10.1: triphenylphosphine; di-isopropyl azodicarboxylate / toluene / 20 °C
With
quinoline; hydrogenchloride; dipotassium hydrogenphosphate; n-butyllithium; di-isopropyl azodicarboxylate; 10 wt% Pd(OH)2 on carbon; palladium on carbon; C12H23BN2O4; hydrogen; diethylzinc; sodium carbonate; potassium carbonate; triethylamine; triphenylphosphine;
In
tetrahydrofuran; methanol; diethyl ether; ethanol; hexane; dichloromethane; water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: quinoline; hydrogen / ethyl acetate / 0.67 h
2.1: C12H23BN2O4; diethylzinc / dichloromethane; diethyl ether / 24 h / -20 - 0 °C / Inert atmosphere
3.1: 10 wt% Pd(OH)2 on carbon; hydrogen / ethyl acetate; ethanol / 0.5 h / 3345.86 Torr
3.2: 0.5 h / 0 °C
4.1: hydrogenchloride / 2 h / 20 °C
5.1: triethylamine / ethyl acetate / 4 h / Reflux
6.1: dipotassium hydrogenphosphate; sodium carbonate / water; dimethyl sulfoxide; methanol / 7 h / 21 - 25 °C / pH 7 - 8 / Enzymatic reaction
6.2: 0.5 h / 40 °C / pH Ca. 14
7.1: palladium on carbon; hydrogen / methanol / 48 h / 20 °C / 760.05 Torr
8.1: potassium carbonate / N,N-dimethyl-formamide
9.1: triphenylphosphine; di-isopropyl azodicarboxylate / toluene / 20 °C
With
quinoline; hydrogenchloride; dipotassium hydrogenphosphate; di-isopropyl azodicarboxylate; 10 wt% Pd(OH)2 on carbon; palladium on carbon; C12H23BN2O4; hydrogen; diethylzinc; sodium carbonate; potassium carbonate; triethylamine; triphenylphosphine;
In
methanol; diethyl ether; ethanol; dichloromethane; water; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; toluene;