Technology Process of [3,5-dichloro-4-(4-hydroxy-3-phenethylcarbamoyl-phenoxy)-phenyl]-acetic acid methyl ester
There total 11 articles about [3,5-dichloro-4-(4-hydroxy-3-phenethylcarbamoyl-phenoxy)-phenyl]-acetic acid methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: I2; HNO3; Ac2O / TFA
1.2: aq. NaBF4
2.1: Cu; Et3N / CH2Cl2
3.1: SnCl4 / CH2Cl2 / 0 °C
4.1: BBr3 / CH2Cl2 / -78 - 0 °C
5.1: NaClO; NHSO3 / tetrahydrofuran; H2O
6.1: EDCI; HOAt; Et3N / CH2Cl2; dimethylformamide
With
sodium hypochlorite; 1-hydroxy-7-aza-benzotriazole; iodine; nitric acid; acetic anhydride; boron tribromide; tin(IV) chloride; copper; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
trifluoroacetic acid;
In
tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2004.04.032
- Guidance literature:
-
Multi-step reaction with 8 steps
1: oxalyl chloride; DMF / CH2Cl2
2: diethyl ether
3: PhCO2Ag; Et3N
4: Cu; Et3N / CH2Cl2
5: SnCl4 / CH2Cl2 / 0 °C
6: BBr3 / CH2Cl2 / -78 - 0 °C
7: NaClO; NHSO3 / tetrahydrofuran; H2O
8: EDCI; HOAt; Et3N / CH2Cl2; dimethylformamide
With
sodium hypochlorite; 1-hydroxy-7-aza-benzotriazole; oxalyl dichloride; silver benzoate; boron tribromide; tin(IV) chloride; copper; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N,N-dimethyl-formamide;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2004.04.032
- Guidance literature:
-
Multi-step reaction with 7 steps
1: diethyl ether
2: PhCO2Ag; Et3N
3: Cu; Et3N / CH2Cl2
4: SnCl4 / CH2Cl2 / 0 °C
5: BBr3 / CH2Cl2 / -78 - 0 °C
6: NaClO; NHSO3 / tetrahydrofuran; H2O
7: EDCI; HOAt; Et3N / CH2Cl2; dimethylformamide
With
sodium hypochlorite; 1-hydroxy-7-aza-benzotriazole; silver benzoate; boron tribromide; tin(IV) chloride; copper; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2004.04.032