Technology Process of ethyl 2-ethoxycarbonyl-4-pyrroleacrylate
There total 1 articles about ethyl 2-ethoxycarbonyl-4-pyrroleacrylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 98 percent / hydrogen / 10 percent Pd on charcoal / ethanol / 2 h / 2585.7 Torr
2: 98 percent / 10 percent sodium hydroxide / ethanol / 100 °C
3: 95 percent / triethylamine / dimethylformamide / 48 h / 20 °C
4: 78 percent / 5 percent sulfuric acid / methanol / 18 h / 20 °C
With
sodium hydroxide; sulfuric acid; hydrogen; triethylamine;
palladium on activated charcoal;
In
methanol; ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)89134-1
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 98 percent / hydrogen / 10 percent Pd on charcoal / ethanol / 2 h / 2585.7 Torr
2: 98 percent / 10 percent sodium hydroxide / ethanol / 100 °C
3: 95 percent / triethylamine / dimethylformamide / 48 h / 20 °C
4: 78 percent / 5 percent sulfuric acid / methanol / 18 h / 20 °C
5: 1.) phosphorous oxychloride / 1.) 20 deg C, 1 h; 2.) 1,2-dichloroethane, 85 deg C, 4 h
With
sodium hydroxide; sulfuric acid; hydrogen; triethylamine; trichlorophosphate;
palladium on activated charcoal;
In
methanol; ethanol; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4020(01)89134-1
