Technology Process of 2'-[4-(tert-butoxycarbonylamino-methyl)-phenylcarbamoyl]-4-isobutylcarbamoyl-biphenyl-2-carboxylic acid methyl ester
There total 7 articles about 2'-[4-(tert-butoxycarbonylamino-methyl)-phenylcarbamoyl]-4-isobutylcarbamoyl-biphenyl-2-carboxylic acid methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 4.09 g / triethylamine / CH2Cl2 / 1 h / 0 °C
2: 93 percent / K3PO4 / Pd(PPh3)4 / dimethylformamide / 5 h / 100 °C
3: 100 percent / NaH2PO4*2H2O; 2-methyl-2-butene; sodium chlorite / 2-methyl-propan-2-ol; H2O; acetonitrile / 6 h / 20 °C
4: 350 mg / 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride; 1-hydroxybenzotriazole / dimethylformamide / 12 h / 50 °C
With
sodium chlorite; potassium phosphate; sodium dihydrogenphosphate; 2-methyl-but-2-ene; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
tetrakis(triphenylphosphine) palladium(0);
In
dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
2: Suzuki coupling;
DOI:10.1016/j.bmc.2006.08.010
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 48 percent / pyridine / CH2Cl2 / 0.5 h / 20 °C
2: 6.83 g / NaH2PO4*H2O; 2-methyl-2-butene; sodium chlorite / 2-methyl-propan-2-ol; H2O; acetonitrile / 1 h / 20 °C
3: oxalyl chloride / CH2Cl2; dimethylformamide / 2 h / 20 °C
4: 4.09 g / triethylamine / CH2Cl2 / 1 h / 0 °C
5: 93 percent / K3PO4 / Pd(PPh3)4 / dimethylformamide / 5 h / 100 °C
6: 100 percent / NaH2PO4*2H2O; 2-methyl-2-butene; sodium chlorite / 2-methyl-propan-2-ol; H2O; acetonitrile / 6 h / 20 °C
7: 350 mg / 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride; 1-hydroxybenzotriazole / dimethylformamide / 12 h / 50 °C
With
pyridine; sodium chlorite; potassium phosphate; sodium dihydrogenphosphate; 2-methyl-but-2-ene; oxalyl dichloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
tetrakis(triphenylphosphine) palladium(0);
In
dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
5: Suzuki coupling;
DOI:10.1016/j.bmc.2006.08.010
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 6.83 g / NaH2PO4*H2O; 2-methyl-2-butene; sodium chlorite / 2-methyl-propan-2-ol; H2O; acetonitrile / 1 h / 20 °C
2: oxalyl chloride / CH2Cl2; dimethylformamide / 2 h / 20 °C
3: 4.09 g / triethylamine / CH2Cl2 / 1 h / 0 °C
4: 93 percent / K3PO4 / Pd(PPh3)4 / dimethylformamide / 5 h / 100 °C
5: 100 percent / NaH2PO4*2H2O; 2-methyl-2-butene; sodium chlorite / 2-methyl-propan-2-ol; H2O; acetonitrile / 6 h / 20 °C
6: 350 mg / 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride; 1-hydroxybenzotriazole / dimethylformamide / 12 h / 50 °C
With
sodium chlorite; potassium phosphate; sodium dihydrogenphosphate; 2-methyl-but-2-ene; oxalyl dichloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
tetrakis(triphenylphosphine) palladium(0);
In
dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
4: Suzuki coupling;
DOI:10.1016/j.bmc.2006.08.010