Technology Process of {3-fluoro-4-[(2-phenylethyl)amino]-1,1'-biphenyl-2-yl}acetic acid
There total 10 articles about {3-fluoro-4-[(2-phenylethyl)amino]-1,1'-biphenyl-2-yl}acetic acid 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:
-
With
sodium hydroxide;
In
methanol;
at 65 ℃;
DOI:10.1021/jm030233b
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 78 percent / (Ph3P)4Pd; LiCl / dioxane / 85 °C
2: 91 percent / Fe; glacial AcOH / 80 °C
3: 80 percent / NaHB(OAc)3; AcOH / tetrahydrofuran; CH2Cl2 / 20 °C
4: 84 percent / aq. NaOH / methanol / 65 °C
With
sodium hydroxide; tetrakis(triphenylphosphine) palladium(0); sodium tris(acetoxy)borohydride; iron; acetic acid; lithium chloride;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane;
1: Stille coupling;
DOI:10.1021/jm030233b
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 91 percent / HNO3 / methanol / 0.25 h / -10 °C
2: oxalyl chloride; DMF / CH2Cl2 / 20 °C
3: 5.47 g / pyridine / CH2Cl2 / 20 °C
4: 27 percent / trimethylacetic acid; K2CO3 / dimethylsulfoxide / 0.25 h / 80 °C
5: 68 percent / Et3N / CH2Cl2 / 20 °C
6: 78 percent / (Ph3P)4Pd; LiCl / dioxane / 85 °C
7: 91 percent / Fe; glacial AcOH / 80 °C
8: 80 percent / NaHB(OAc)3; AcOH / tetrahydrofuran; CH2Cl2 / 20 °C
9: 84 percent / aq. NaOH / methanol / 65 °C
With
pyridine; sodium hydroxide; tetrakis(triphenylphosphine) palladium(0); oxalyl dichloride; nitric acid; sodium tris(acetoxy)borohydride; iron; potassium carbonate; acetic acid; triethylamine; N,N-dimethyl-formamide; lithium chloride; Trimethylacetic acid;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; dimethyl sulfoxide;
6: Stille coupling;
DOI:10.1021/jm030233b