Technology Process of 2(3H)-Furanone, dihydro-4-methylene-
There total 3 articles about 2(3H)-Furanone, dihydro-4-methylene- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 60 percent / Pseudomonas fluorescens lipase / benzene / 24 h
2: 1.) ethyl chloroformate, triethylamine; 2.) NaBH4 / 1.) THF, 0 deg C, 0.5 h; 2.) THF, water, 2 h, 10 deg C
3: 80 percent / CF3COOH / CH2Cl2 / Ambient temperature
With
sodium tetrahydroborate; chloroformic acid ethyl ester; triethylamine; trifluoroacetic acid;
pseudomonas fluorescens lipase;
In
dichloromethane; benzene;
DOI:10.1016/S0040-4020(01)81120-0
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) ethyl chloroformate, triethylamine; 2.) NaBH4 / 1.) THF, 0 deg C, 0.5 h; 2.) THF, water, 2 h, 10 deg C
2: 80 percent / CF3COOH / CH2Cl2 / Ambient temperature
With
sodium tetrahydroborate; chloroformic acid ethyl ester; triethylamine; trifluoroacetic acid;
In
dichloromethane;
DOI:10.1016/S0040-4020(01)81120-0
