Technology Process of C28H28O5S
There total 4 articles about C28H28O5S which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C22H20O2S; succinic acid diethyl ester;
With
potassium tert-butylate;
In
tetrahydrofuran;
for 1h;
With
hydrogenchloride;
In
water;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: aluminum (III) chloride / dichloromethane / 2 h / 0 °C
2: N-ethyl-N,N-diisopropylamine; tris-(dibenzylideneacetone)dipalladium(0); 1,1'-bis-(diphenylphosphino)ferrocene / toluene / 3 h / Inert atmosphere; Reflux
3: potassium tert-butylate / tetrahydrofuran / 1 h
With
aluminum (III) chloride; 1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; dichloromethane; toluene;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: N-ethyl-N,N-diisopropylamine; tris-(dibenzylideneacetone)dipalladium(0); 1,1'-bis-(diphenylphosphino)ferrocene / toluene / 3 h / Inert atmosphere; Reflux
2: potassium tert-butylate / tetrahydrofuran / 1 h
With
1,1'-bis-(diphenylphosphino)ferrocene; tris-(dibenzylideneacetone)dipalladium(0); potassium tert-butylate; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; toluene;