86398-94-9 Usage
Uses
[2,6-Dichloro-4-(trifluoromethyl)phenyl]hydrazine may be used for the synthesis of pyrazolo[4,3-d]isoxazole derivatives. It may also be used in the synthesis of following N-(2,6-dichloro-4-trifluoromethyl)phenyl-N′-(1-phenylethylidene) hydrazines:N-(2,6-dichloro-4-trifluoromethyl)phenyl-N′-(1-phenylethylidene)hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(4-chlorophenyl)ethylidene]hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(3-chlorophenyl)ethylidene]hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(4-bromophenyl)-ethylidene]hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(3-bromophenyl)ethylidene]hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(4-methoxyphenyl)ethylidene]-hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(4-trifluoromethylphenyl)-ethylidene]hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(4-nitrophenyl)ethylidene]hydrazineN-(2,6-Dichloro-4-trifluoromethyl)phenyl-N′-[1-(6-methoxy-naphthalen-2-yl)-ethylidene]hydrazine
General Description
[2,6-Dichloro-4-(trifluoromethyl)phenyl]hydrazine is a hydrazine derivative. It reacts with excess of ethyl acetoacetate to afford 1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one.
Check Digit Verification of cas no
The CAS Registry Mumber 86398-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,9 and 8 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86398-94:
(7*8)+(6*6)+(5*3)+(4*9)+(3*8)+(2*9)+(1*4)=189
189 % 10 = 9
So 86398-94-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H6ClF3N2/c8-5-3-4(7(9,10)11)1-2-6(5)13-12/h1-3,13H,12H2
86398-94-9Relevant articles and documents
Phenyl bispyrazole carboxamide derivatives and preparation method and application thereof
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Paragraph 0037; 0038, (2017/06/02)
The invention provides phenyl bispyrazole carboxamide derivatives and a preparation method and an application thereof; the compounds show relatively good inhibition performance on armyworm under the concentration of 500-100 ppm, a target compound I-6, a c
Synthesis of novel 1-[(2,6-dichloro-4-trifluoromethyl)phenyl]-3-aryl-1h- pyrazole-4-carbaldehydes
Hu, Huanan,Ge, Changhua,Ding, Lisheng,Zhang, Anjiang
experimental part, p. 7472 - 7481 (2011/02/22)
A series of novel 1-[(2,6-dichloro-4-trifluoromethyl)phenyl]-3-aryl- 1Hpyrazole-4-carbaldehydes 6a-i were synthesized using the Vilsmeier-Haack reagent. The structures of all the title compounds have been confirmed by elemental analysis, 1H-NMR
PROCESS FOR PREPARING 2,6-DICHLORO-4-(TRIFLUOROMETHYL)PHENYLHYDRAZINE USING MIXTURES OF DICHLORO-FLUORO-TRIFLUOROMETHYLBENZENES
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Page/Page column 12-13, (2008/12/07)
This invention relates to a process for preparing 2,6-dichloro-4- (trifluoromethyl)phenylhydrazine of the formula (I) wherein a mixture comprising 1,3-dichloro-2-fluoro-5-trifluoromethylbenzene and 1,2-dichloro-3-fluoro-5-trifluoromethylbenzene is reacted with a hydrazine source selected from hydrazine, hydrazine hydrate or acid addition salts of hydrazine, optionally in the presence of at least one organic solvent.
