23449-67-4 Usage
Uses
Used in Organic Synthesis:
2,3,5,6-Tetrafluoro-4-(phenylsulphonyl)pyridine is used as a reagent in organic synthesis for various chemical reactions. It is known for its ability to introduce the phenylsulphonyl group to target molecules, making it a valuable intermediate in the synthesis of complex organic compounds.
Used in Pharmaceutical Industry:
2,3,5,6-Tetrafluoro-4-(phenylsulphonyl)pyridine is used as a building block in the preparation of pharmaceutically active compounds. Its unique structure and functional groups make it a promising candidate for the development of new drugs with potential therapeutic applications.
Used in Agrochemicals:
2,3,5,6-Tetrafluoro-4-(phenylsulphonyl)pyridine has shown potential in the development of agrochemicals. Its chemical properties and reactivity make it a useful component in the design and synthesis of novel agrochemicals with improved efficacy and selectivity.
Used in Materials Science:
2,3,5,6-Tetrafluoro-4-(phenylsulphonyl)pyridine is also utilized in materials science applications. Its fluorine-containing structure and phenylsulphonyl group contribute to the development of new materials with unique properties, such as high thermal stability, chemical resistance, and specific interactions with other molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 23449-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,4,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 23449-67:
(7*2)+(6*3)+(5*4)+(4*4)+(3*9)+(2*6)+(1*7)=114
114 % 10 = 4
So 23449-67-4 is a valid CAS Registry Number.
InChI:InChI=1/C11H5F4NO2S/c12-7-9(8(13)11(15)16-10(7)14)19(17,18)6-4-2-1-3-5-6/h1-5H
23449-67-4Relevant academic research and scientific papers
Probe for nuclear magnetic fluorine spectrum detection and application thereof in detecting mercapto compounds
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Paragraph 0032-0036, (2021/10/27)
The invention belongs to the field of magnetic resonance detection, and particularly relates to a probe for nuclear magnetic fluorine spectrum detection and application thereof in detecting a sulfydryl compound, wherein the probe A or B is used for detect
Regiochemistry of nucleophilic substitution of 4-phenylsulfonyl tetrafluoropyridine with unequal bidentate nucleophiles
Ranjbar-Karimi, Reza,Mousavi, Mirrasoul
scheme or table, p. 587 - 591 (2010/05/19)
The regiochemistry of nucleophilic substitution of 4-phenylsulfonyl tetrafluoropyridine with unequal bidentate nucleophiles was investigated. The first nucleophilic substitution occurs at the 2-position of the pyridine ring by nitrogen nucleophile site (s
Polyfunctional tetrahydropyrido[2,3-b]pyrazine scaffolds from 4-phenylsulfonyl tetrafluoropyridine
Baron, Aurelie,Sandford, Graham,Slater, Rachel,Yufit, Dmitry S.,Howard, Judith A. K.,Vong, Antonio
, p. 9377 - 9381 (2007/10/03)
Polyfunctional tetrahydropyrido[2,3-b]pyrazine scaffolds can be synthesized by sequential reaction of pentafluoropyridine with sodium phenylsulfinate and an appropriate diamine. The polyfunctionality possessed by the difluorinated tetrahydropyrido[2,3-b]pyrazine scaffolds was demonstrated in selected model reactions with nucleophiles to give access to various polysubstituted [6,6]-ring fused systems.
