Technology Process of Phenylmethyl 2-hydroxy-4-(3,4,5-trimethoxyphenyl)-1-pyrrolidinecarboxylate
There total 4 articles about Phenylmethyl 2-hydroxy-4-(3,4,5-trimethoxyphenyl)-1-pyrrolidinecarboxylate 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: triethylamine / CH2Cl2 / cooling
2: 1.031 g / first generation Grubbs catalyst / CH2Cl2 / 5 h / 20 °C
3: 91 percent / palladium(II) acetate / acetonitrile; H2O / 3 h / 20 °C
With
triethylamine;
Grubbs catalyst first generation; palladium diacetate;
In
dichloromethane; water; acetonitrile;
3: Heck arylation;
DOI:10.1080/00397910701356504
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: NaNO2; conc. HCl / H2O / -5 °C
1.2: 93 percent / sodium tetrafluoroborate / H2O
2.1: 91 percent / palladium(II) acetate / acetonitrile; H2O / 3 h / 20 °C
With
hydrogenchloride; sodium nitrite;
palladium diacetate;
In
water; acetonitrile;
2.1: Heck arylation;
DOI:10.1080/00397910701356504