Technology Process of Carbamic acid,
[(1S,2S)-2-hydroxy-1-(2-naphthalenyl)-3-(phenylthio)propyl]-,
1,1-dimethylethyl ester
There total 3 articles about Carbamic acid,
[(1S,2S)-2-hydroxy-1-(2-naphthalenyl)-3-(phenylthio)propyl]-,
1,1-dimethylethyl 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:
-
With
triethylamine;
In
methanol;
for 1h;
Inert atmosphere;
Reflux;
DOI:10.1002/cmdc.201000109
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium azide; lithium perchlorate / acetonitrile / 3 h / 65 °C
2: palladium 10% on activated carbon; hydrogen / ethyl acetate / 27 h / 20 °C / 760.05 Torr
3: di-isopropyl azodicarboxylate; triphenylphosphine / chloroform / 4.5 h / Reflux
4: triethylamine / methanol / 1 h / Inert atmosphere; Reflux
With
sodium azide; di-isopropyl azodicarboxylate; palladium 10% on activated carbon; hydrogen; lithium perchlorate; triethylamine; triphenylphosphine;
In
methanol; chloroform; ethyl acetate; acetonitrile;
DOI:10.1002/cmdc.201000109
- Guidance literature:
-
Multi-step reaction with 5 steps
1: titanium(IV) isopropylate; tert.-butylhydroperoxide; D-(-)-diisopropyl tartrate / 2,2,4-trimethylpentane; dichloromethane / 3 h / -20 °C / Molecular sieve; Inert atmosphere
2: sodium azide; lithium perchlorate / acetonitrile / 3 h / 65 °C
3: palladium 10% on activated carbon; hydrogen / ethyl acetate / 27 h / 20 °C / 760.05 Torr
4: di-isopropyl azodicarboxylate; triphenylphosphine / chloroform / 4.5 h / Reflux
5: triethylamine / methanol / 1 h / Inert atmosphere; Reflux
With
titanium(IV) isopropylate; tert.-butylhydroperoxide; sodium azide; di-isopropyl azodicarboxylate; palladium 10% on activated carbon; hydrogen; lithium perchlorate; D-(-)-diisopropyl tartrate; triethylamine; triphenylphosphine;
In
methanol; 2,2,4-trimethylpentane; dichloromethane; chloroform; ethyl acetate; acetonitrile;
DOI:10.1002/cmdc.201000109