Technology Process of L-Alanine,
N-[(1,1-dimethylethoxy)carbonyl]-3-[(2-hydroxypropyl)sulfonyl]-,
phenylmethyl ester, (R)-
There total 5 articles about L-Alanine,
N-[(1,1-dimethylethoxy)carbonyl]-3-[(2-hydroxypropyl)sulfonyl]-,
phenylmethyl ester, (R)- 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
tetra-n-butylammonium peroxomonosulfate;
In
dichloromethane;
for 64.08h;
Ambient temperature;
DOI:10.1021/jo00238a011
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 40.6 percent / sodium bicarbonate, benzyltriethylammonium chloride / H2O; CH2Cl2 / 144 h / Ambient temperature
2: 80.1 percent / triphenylphosphine, sodium acetate / methanol; H2O; acetic acid / 24 h / Heating
3: 69.5 percent / triethylamine / CHCl3 / 18 h / Ambient temperature
4: 58 percent / tetra-n-butylammonium oxone (TBA-OX) / CH2Cl2 / 64.08 h / Ambient temperature
With
tetra-n-butylammonium peroxomonosulfate; N-benzyl-N,N,N-triethylammonium chloride; sodium acetate; sodium hydrogencarbonate; triethylamine; triphenylphosphine;
In
methanol; dichloromethane; chloroform; water; acetic acid;
DOI:10.1021/jo00238a011
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 40.6 percent / sodium bicarbonate, benzyltriethylammonium chloride / H2O; CH2Cl2 / 144 h / Ambient temperature
2: 80.1 percent / triphenylphosphine, sodium acetate / methanol; H2O; acetic acid / 24 h / Heating
3: 69.5 percent / triethylamine / CHCl3 / 18 h / Ambient temperature
4: 58 percent / tetra-n-butylammonium oxone (TBA-OX) / CH2Cl2 / 64.08 h / Ambient temperature
With
tetra-n-butylammonium peroxomonosulfate; N-benzyl-N,N,N-triethylammonium chloride; sodium acetate; sodium hydrogencarbonate; triethylamine; triphenylphosphine;
In
methanol; dichloromethane; chloroform; water; acetic acid;
DOI:10.1021/jo00238a011
