Technology Process of C34H46O4S
There total 7 articles about C34H46O4S 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
toluene-4-sulfonic acid;
In
methanol;
at 20 ℃;
for 6h;
Inert atmosphere;
DOI:10.1021/ja306184m
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: lithium / naphthalene
2.1: methanesulfonic acid; triethylamine / tetrahydrofuran / 1 h / Cooling with ice; Inert atmosphere
2.2: 2 h / Cooling with ice; Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane / 1.5 h / -78 °C / Inert atmosphere
3.2: 6 h / -78 °C / Inert atmosphere
4.1: toluene-4-sulfonic acid / methanol / 6 h / 20 °C / Inert atmosphere
With
n-butyllithium; methanesulfonic acid; lithium; toluene-4-sulfonic acid; triethylamine;
In
tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; naphthalene; hexane;
DOI:10.1021/ja306184m
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane / 1.5 h / -78 °C / Inert atmosphere
1.2: 6 h / -78 °C / Inert atmosphere
2.1: toluene-4-sulfonic acid / methanol / 6 h / 20 °C / Inert atmosphere
With
n-butyllithium; toluene-4-sulfonic acid;
In
tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane;
DOI:10.1021/ja306184m