Technology Process of ethyl 2-(2,2,2-trifluoroethyl)-2-propenoate
There total 1 articles about ethyl 2-(2,2,2-trifluoroethyl)-2-propenoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) diisopropylamine, butyllithium / 1.) THF, hexanes, -78 deg C, 30 min, 2.) THF, hexanes, from -78 deg C to RT
2: 1.1 g / zinc bromide / CH2Cl2 / 20 h / Ambient temperature
3: sodium metaperiodate / methanol; H2O / 0 - 24 °C
4: hexane / Heating
With
sodium periodate; n-butyllithium; diisopropylamine; zinc dibromide;
In
methanol; hexane; dichloromethane; water;
DOI:10.1021/jm00035a008
- Guidance literature:
-
Multi-step reaction with 5 steps
1: DIBAL-H / diethyl ether
2: triphenylphosphine, diethyl azodicarboxylate / tetrahydrofuran / 18 h / Ambient temperature
3: hydrazine monohydrate / ethanol / 1 h / Heating
4: 1-<3-(dimethylamino)propyl>-3-ethylcarbodiimide, 4-(dimethylamino)pyridine / CH2Cl2 / 18 h / Ambient temperature
5: lithium hydroxide monohydrate / tetrahydrofuran; methanol / 18 h / Ambient temperature
With
dmap; lithium hydroxide; diisobutylaluminium hydride; hydrazine hydrate; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triphenylphosphine; diethylazodicarboxylate;
In
tetrahydrofuran; methanol; diethyl ether; ethanol; dichloromethane;
DOI:10.1021/jm00035a008
- Guidance literature:
-
Multi-step reaction with 4 steps
1: DIBAL-H / diethyl ether
2: triphenylphosphine, diethyl azodicarboxylate / tetrahydrofuran / 18 h / Ambient temperature
3: hydrazine monohydrate / ethanol / 1 h / Heating
4: 1-<3-(dimethylamino)propyl>-3-ethylcarbodiimide, 4-(dimethylamino)pyridine / CH2Cl2 / 18 h / Ambient temperature
With
dmap; diisobutylaluminium hydride; hydrazine hydrate; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triphenylphosphine; diethylazodicarboxylate;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane;
DOI:10.1021/jm00035a008