4,4,4-TRIFLUORO-1-(4-TRIFLUOROMETHYLPHENYL)-1,3-BUTANEDIONE synthesis
- Product Name:4,4,4-TRIFLUORO-1-(4-TRIFLUOROMETHYLPHENYL)-1,3-BUTANEDIONE
- CAS Number:165328-10-9
- Molecular formula:C11H6F6O2
- Molecular Weight:284.15
383-63-1
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709-63-7
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165328-10-9
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Yield:165328-10-9 63%
Reaction Conditions:
Stage #1: ethyl trifluoroacetate,with methanol;sodium at 0; for 0.5 h;Inert atmosphere;
Stage #2: 1-(4-trifluoromethylphenyl)ethanone in methanol at 0 - 20; for 19 h;Inert atmosphere;
References:
Büttner, Stefan;Riahi, Abdolmajid;Hussain, Ibrar;Yawer, Mirza A.;Lubbe, Mathias;Villinger, Alexander;Reinke, Helmut;Fischer, Christine;Langer, Peter [Tetrahedron,2009,vol. 65,# 10,p. 2124 - 2135] Location in patent:experimental part