Technology Process of O-Methyl-N-[(phenylmethoxy)carbonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-L-tyrosine methyl ester
There total 9 articles about O-Methyl-N-[(phenylmethoxy)carbonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-L-tyrosine methyl ester 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 3 steps
1: 86 percent / LiOH
2: 93 percent / I2; Ag2SO4 / methanol / 1.5 h / 20 °C
3: 95 percent / [PdCl2(dppf)]*CH2Cl2; KOAc / dimethylsulfoxide / 13 h / 80 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; lithium hydroxide; iodine; potassium acetate; silver sulfate;
In
methanol; dimethyl sulfoxide;
3: Miyaura reaction;
DOI:10.1021/ja049821k
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 100 percent / Na2CO3 / acetone; H2O / 2 h / 20 °C
2: 86 percent / LiOH
3: 93 percent / I2; Ag2SO4 / methanol / 1.5 h / 20 °C
4: 95 percent / [PdCl2(dppf)]*CH2Cl2; KOAc / dimethylsulfoxide / 13 h / 80 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; lithium hydroxide; iodine; potassium acetate; sodium carbonate; silver sulfate;
In
methanol; water; dimethyl sulfoxide; acetone;
4: Miyaura reaction;
DOI:10.1021/ja049821k
