Technology Process of n-calix[3]amide
There total 1 articles about n-calix[3]amide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: thionyl chloride / Inert atmosphere
2: tin(ll) chloride / tetrahydrofuran; ethanol / Reflux; Inert atmosphere
3: sodium tris(acetoxy)borohydride; acetic acid / tetrahydrofuran / 20 °C
4: tetrakis(triphenylphosphine) palladium(0); potassium carbonate / tetrahydrofuran; water / Reflux; Inert atmosphere
5: lithium hexamethyldisilazane / tetrahydrofuran / 0 °C / Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); thionyl chloride; sodium tris(acetoxy)borohydride; potassium carbonate; acetic acid; tin(ll) chloride; lithium hexamethyldisilazane;
In
tetrahydrofuran; ethanol; water;
4: Suzuki coupling;
DOI:10.1246/cl.2012.249
- Guidance literature:
-
In
chloroform-d1; d(4)-methanol;
ligand and Pd complex mixed in molar ratio 2:3 in CDCl3/CH3OD (5/1 v/v); not isolated, detcd. by NMR;
DOI:10.1246/cl.2012.249