Technology Process of 2-((S)-6-((R)-4-(2,6-dimethyl-4-(2-methyl-2H-tetrazol-5-yl)phenyl)-7-fluoro-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetic acid
There total 14 articles about 2-((S)-6-((R)-4-(2,6-dimethyl-4-(2-methyl-2H-tetrazol-5-yl)phenyl)-7-fluoro-2,3-dihydro-1H-inden-1-yloxy)-2,3-dihydrobenzofuran-3-yl)acetic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium phosphate; bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II);
In
1,4-dioxane; water;
at 100 ℃;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: tributylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.83 h / -10 °C / Inert atmosphere
1.2: 20 °C / Inert atmosphere
1.3: 80 °C
2.1: [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; hydrogen; (R)-1-[(S)-(2-di(4-methoxy-3,5-dimethylphenyl)phosphino)ferrocenyl]ethyldi-tert-butylphosphine; triethylamine / methanol / 20 h / 50 °C / 18751.9 Torr / Inert atmosphere
3.1: potassium acetate; palladium diacetate; catacxium A / 2-methyltetrahydrofuran / 80 °C / Inert atmosphere
4.1: bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); potassium phosphate / 1,4-dioxane; water / 100 °C / Inert atmosphere
With
potassium phosphate; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; (R)-1-[(S)-(2-di(4-methoxy-3,5-dimethylphenyl)phosphino)ferrocenyl]ethyldi-tert-butylphosphine; tributylphosphine; di-isopropyl azodicarboxylate; bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); hydrogen; potassium acetate; palladium diacetate; triethylamine; catacxium A;
In
tetrahydrofuran; 2-methyltetrahydrofuran; 1,4-dioxane; methanol; water;
1.1: |Mitsunobu Displacement;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: (1S,2S)-N-p-toluenesulfonyl-1,2-diphenylethylenediamine-ruthenium(mesitylene); formic acid; triethylamine / toluene / 2.5 h / 40 °C / Inert atmosphere
1.2: 0.5 h / Inert atmosphere
2.1: di-tert-butyl-diazodicarboxylate; tributylphosphine / tetrahydrofuran / 1.08 h / -10 °C
3.1: sodium hydroxide; water / methanol / 0.83 h / 40 °C
4.1: [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; hydrogen; (R)-1-[(S)-(2-di(4-methoxy-3,5-dimethylphenyl)phosphino)ferrocenyl]ethyldi-tert-butylphosphine; triethylamine / methanol / 20 h / 50 °C / 18751.9 Torr / Inert atmosphere
5.1: potassium acetate; palladium diacetate; catacxium A / 2-methyltetrahydrofuran / 80 °C / Inert atmosphere
6.1: bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); potassium phosphate / 1,4-dioxane; water / 100 °C / Inert atmosphere
With
potassium phosphate; (1S,2S)-N-p-toluenesulfonyl-1,2-diphenylethylenediamine-ruthenium(mesitylene); formic acid; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; (R)-1-[(S)-(2-di(4-methoxy-3,5-dimethylphenyl)phosphino)ferrocenyl]ethyldi-tert-butylphosphine; tributylphosphine; di-tert-butyl-diazodicarboxylate; bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); water; hydrogen; potassium acetate; palladium diacetate; triethylamine; sodium hydroxide; catacxium A;
In
tetrahydrofuran; 2-methyltetrahydrofuran; 1,4-dioxane; methanol; water; toluene;
2.1: |Mitsunobu Displacement;