PENTAFLUOROPHENYLHYDRAZINE synthesis
- Product Name:PENTAFLUOROPHENYLHYDRAZINE
- CAS Number:828-73-9
- Molecular formula:C6H3F5N2
- Molecular Weight:198.09
392-56-3
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$9.00/1g
828-73-9
146 suppliers
$11.00/1g
Yield:828-73-9 69%
Reaction Conditions:
with hydrazine hydrate in ethanol for 20 h;Reflux;
Steps:
2 4.2.1 Arylhydrazines 2a-e; general procedure
General procedure: To a solution of halogenbenzene 1 (50mmol) in EtOH (30mL) was added hydrazine monohydrate (5.0g, 0.1mol). The reaction mixture was refluxed for 1÷20h (see Scheme 1), cooled to r.t., poured into H2O (100mL) and kept at 5°C for 3h. The precipitate was filtered and recrystallized from hexane.
References:
Politanskaya, Larisa;Bagryanskaya, Irina;Tretyakov, Evgeny [Journal of Fluorine Chemistry,2018,vol. 214,p. 48 - 57]
