Technology Process of C20H31NO3S
There total 9 articles about C20H31NO3S 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
methanol; lithium borohydride;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 2.66667h;
DOI:10.1021/ol300342n
- Guidance literature:
-
With
methanol; lithium borohydride;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 2.66667h;
DOI:10.1021/jo400324t
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: toluene-4-sulfonic acid / water; acetone / 0.33 h
2.1: sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 2.5 h
3.1: pivaloyl chloride; triethylamine / tetrahydrofuran / 3 h / -20 °C
3.2: 3.5 h / -20 - 20 °C
4.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.5 h / -78 °C
4.2: 1 h / -78 °C
5.1: methanol; lithium borohydride / tetrahydrofuran / 2.67 h / 0 - 20 °C
With
methanol; sodium chlorite; lithium borohydride; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; sodium hexamethyldisilazane; pivaloyl chloride; toluene-4-sulfonic acid; triethylamine;
In
tetrahydrofuran; water; acetone; tert-butyl alcohol;
2.1: Pinnick oxidation;
DOI:10.1021/ol300342n