Technology Process of C29H39NO7
There total 10 articles about C29H39NO7 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1.) oxalyl chloride, DMSO; 2.) triethylamine / 1.) CH2Cl2, -10 deg C, 15 min; 2.) -60 deg C -> room temp.
2: 95 percent / p-toluenesulfonic acid, molecular sieves 4A / benzene / 3 h / Heating
3: 1.) butyllithium, diisopropylamine, HMPT / 1.) THF, hexane, -78 deg C, 30 min; 2.) -70 deg C, 2 h
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; oxalyl dichloride; 4 A molecular sieve; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; diisopropylamine;
In
benzene;
DOI:10.1055/s-1983-30512
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1.) oxalyl chloride, DMSO; 2.) triethylamine / 1.) CH2Cl2, -10 deg C, 15 min; 2.) -60 deg C -> room temp.
2: 95 percent / p-toluenesulfonic acid, molecular sieves 4A / benzene / 3 h / Heating
3: 1.) butyllithium, diisopropylamine, HMPT / 1.) THF, hexane, -78 deg C, 30 min; 2.) -70 deg C, 2 h
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; oxalyl dichloride; 4 A molecular sieve; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; diisopropylamine;
In
benzene;
DOI:10.1055/s-1983-30512
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 67 percent / conc. H2SO4 / dioxane / 2 h / Ambient temperature
2: 1.) oxalyl chloride, DMSO; 2.) triethylamine / 1.) CH2Cl2, -10 deg C, 15 min; 2.) -60 deg C -> room temp.
3: 95 percent / p-toluenesulfonic acid, molecular sieves 4A / benzene / 3 h / Heating
4: 1.) butyllithium, diisopropylamine, HMPT / 1.) THF, hexane, -78 deg C, 30 min; 2.) -70 deg C, 2 h
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; oxalyl dichloride; 4 A molecular sieve; sulfuric acid; toluene-4-sulfonic acid; dimethyl sulfoxide; triethylamine; diisopropylamine;
In
1,4-dioxane; benzene;
DOI:10.1055/s-1983-30512