Technology Process of 2,2',2,3,3',3-hexamethoxy-4,4',4-<1,3,5-benzenetriyltris(methyleniminocarbonyl)>tris benzoylchloride
There total 6 articles about 2,2',2,3,3',3-hexamethoxy-4,4',4-<1,3,5-benzenetriyltris(methyleniminocarbonyl)>tris benzoylchloride which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) sodium boranate, borontrifluoride etherate, 2.) cc.HCl / 1.) THF, room temperature, 3 d, than reflux, 4 d, 2.) THF, reflux, 4 h
2: 95 percent / triethylamine / N,N-dimethyl-acetamide / 4 h
3: NaOH / methanol; H2O
4: thionyl chloride / 1.) cooling with liq. N2 - room temperature, 2.) 20 deg C, 0.5 h
With
hydrogenchloride; sodium hydroxide; sodium metaborate; thionyl chloride; boron trifluoride diethyl etherate; triethylamine;
In
methanol; N,N-dimethyl acetamide; water;
DOI:10.1016/S0040-4020(01)87606-7
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 60 percent / NaOH / methanol; H2O / Heating
2: 90 percent / thionyl chloride / 0.5 h / Heating
3: 95 percent / triethylamine / N,N-dimethyl-acetamide / 4 h
4: NaOH / methanol; H2O
5: thionyl chloride / 1.) cooling with liq. N2 - room temperature, 2.) 20 deg C, 0.5 h
With
sodium hydroxide; thionyl chloride; triethylamine;
In
methanol; N,N-dimethyl acetamide; water;
DOI:10.1016/S0040-4020(01)87606-7
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 95 percent / triethylamine / N,N-dimethyl-acetamide / 4 h
2: NaOH / methanol; H2O
3: thionyl chloride / 1.) cooling with liq. N2 - room temperature, 2.) 20 deg C, 0.5 h
With
sodium hydroxide; thionyl chloride; triethylamine;
In
methanol; N,N-dimethyl acetamide; water;
DOI:10.1016/S0040-4020(01)87606-7
