1868-85-5 Usage
Description
2,3,5,6-Tetrafluoro-4-hydrazinobenzotrifluoride is an organic compound characterized by the presence of fluorine atoms and a hydrazine group attached to a benzene ring. This unique molecular structure endows it with specific chemical properties that make it suitable for various applications, particularly in the agrochemical industry.
Uses
Used in Agrochemical Industry:
2,3,5,6-Tetrafluoro-4-hydrazinobenzotrifluoride is used as a key intermediate in the synthesis of herbicides and plant growth regulators. Its fluorinated structure contributes to the development of compounds with enhanced biological activity and selectivity, making it an essential component in creating effective and environmentally friendly agricultural products.
Check Digit Verification of cas no
The CAS Registry Mumber 1868-85-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,6 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1868-85:
(6*1)+(5*8)+(4*6)+(3*8)+(2*8)+(1*5)=115
115 % 10 = 5
So 1868-85-5 is a valid CAS Registry Number.
1868-85-5Relevant articles and documents
Synthesis of polyfluorinated arylhydrazines, arylhydrazones and 3-methyl-1-aryl-1H-indazoles
Politanskaya, Larisa,Bagryanskaya, Irina,Tretyakov, Evgeny
, p. 48 - 57 (2018)
Polyfluorinated arylhydrazones were synthesized starting from 1-(4-amino-tetrafluorophenyl)ethanone and polyfluorinated arylhydrazines by action of p-toluenesulfonic acid in good yields. The resulting mixtures of E- and Z-isomers were next treated with K2CO3 in MeCN at room temperature. Under these mild reaction conditions Z-isomers underwent intramolecular nucleophilic cyclization to form 3-methyl-1-aryl-1H-indazole derivatives, while E-isomers were not active and were isolated unchanged. Molecular and crystal structures of prepared polyfluorinated (E)-arylhydrazones as well as selected 3-methyl-1-aryl-1H-indazoles were solved by the X-ray diffraction analysis. Meanwhile, the polyfluorinated acetophenone reacted with hydrazine in THF in the absence of a catalyst through a condensation–nucleophilic substitution cascade process to form a 3-methyl-1H-indazole derivative in excellent yield.