3-(4-FLUORO-PHENYL)-PIPERAZIN-2-ONE synthesis
- Product Name:3-(4-FLUORO-PHENYL)-PIPERAZIN-2-ONE
- CAS Number:85606-96-8
- Molecular formula:C10H11FN2O
- Molecular Weight:194.21
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Yield:-
Steps:
13 3-(4-fluorophenyl)-piperazin-2-one
EXAMPLE 13 3-(4-fluorophenyl)-piperazin-2-one 24 g (0.125 mol) of 3-(4-fluorophenyl)-5,6-dihydro-2(1H)-pyrazinone are hydrogenated and worked up as described in Example 1, and the product is recrystallized from ethyl acetate. Yield: 15 g=61.8% of theory (molecular weight 194), Melting point: 105°-108° C.
References:
US4598079,1986,A