Technology Process of methyl (2S,3S,4E)-3-(benzoylamino)-2-(benzoyloxy)-4-hexenoate
There total 5 articles about methyl (2S,3S,4E)-3-(benzoylamino)-2-(benzoyloxy)-4-hexenoate 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 5 steps
1: 1.) n-BuLi, 3.) (+)-(camphorsulfonyloxaziridine / 1.) hexane, -78 deg C, 1 h, 2.) THF, -78 deg C, 1 h, 3.) -78 deg C, 6 h; warm to room temperature
2: 93 percent / Pd(PPh3)4, N,N'-dimethylbarbituric acid / CH2Cl2 / Ambient temperature
3: 201 g / Et3N / tetrahydrofuran / 1.) room temperature, 1 h, 2.) reflux, overnight
4: 98 percent formic acid / 3 h / 60 °C
5: SOCl2, Et3N / 2.5 h / Heating
With
tetrakis(triphenylphosphine) palladium(0); n-butyllithium; formic acid; thionyl chloride; 1,3-dimethylbarbituric acid; (1S)-(+)-(10-camphorsulfonyl)-oxaziridine; triethylamine;
In
tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4020(98)01051-5
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 201 g / Et3N / tetrahydrofuran / 1.) room temperature, 1 h, 2.) reflux, overnight
2: 98 percent formic acid / 3 h / 60 °C
3: SOCl2, Et3N / 2.5 h / Heating
With
formic acid; thionyl chloride; triethylamine;
In
tetrahydrofuran;
DOI:10.1016/S0040-4020(98)01051-5
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 93 percent / Pd(PPh3)4, N,N'-dimethylbarbituric acid / CH2Cl2 / Ambient temperature
2: 201 g / Et3N / tetrahydrofuran / 1.) room temperature, 1 h, 2.) reflux, overnight
3: 98 percent formic acid / 3 h / 60 °C
4: SOCl2, Et3N / 2.5 h / Heating
With
tetrakis(triphenylphosphine) palladium(0); formic acid; thionyl chloride; 1,3-dimethylbarbituric acid; triethylamine;
In
tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4020(98)01051-5
