Technology Process of 9-(benzenesulfonyl)nonanal
There total 3 articles about 9-(benzenesulfonyl)nonanal 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
oxalyl dichloride; dimethyl sulfoxide; triethylamine;
In
dichloromethane;
at -78 - 20 ℃;
DOI:10.1271/bbb.69.1620
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: butyllithium / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 0.5 h / -78 °C
1.2: 97 percent / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 8 h / -78 - 20 °C
2.1: 100 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C
With
n-butyllithium; oxalyl dichloride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane;
2.1: Swern oxidation;
DOI:10.1271/bbb.69.1620
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: butyllithium / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 0.5 h / -78 °C
1.2: 97 percent / hexane; tetrahydrofuran; hexamethylphosphoric acid triamide / 8 h / -78 - 20 °C
2.1: 100 percent / oxalyl chloride; DMSO; Et3N / CH2Cl2 / -78 - 20 °C
With
n-butyllithium; oxalyl dichloride; dimethyl sulfoxide; triethylamine;
In
tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane;
2.1: Swern oxidation;
DOI:10.1271/bbb.69.1620
