67277-33-2 Usage
Chemical class
Biphenyl derivatives
Explanation
1,1'-Biphenyl, 3,4-difluorobelongs to the class of biphenyl derivatives, which are organic compounds consisting of two benzene rings connected by a single bond.
Explanation
The compound is composed of two benzene rings (six-membered carbon rings with alternating single and double bonds) linked by a single bond between them.
Explanation
In 1,1'-Biphenyl, 3,4-difluoro-, two fluorine atoms are attached to the 3rd and 4th carbon atoms of one of the benzene rings, making it a difluorinated biphenyl.
Explanation
Due to its unique chemical properties, 1,1'-Biphenyl, 3,4-difluorois used in various fields, including the synthesis of organic compounds, research in the pharmaceutical industry, and the production of electronic materials.
Explanation
The presence of fluorine atoms in the compound can significantly change its reactivity and stability compared to other biphenyl derivatives, making it a versatile building block for various chemical reactions.
Explanation
The unique properties of 1,1'-Biphenyl, 3,4-difluoromake it a promising candidate for the development of new materials and drugs, warranting further study and research in these areas.
Explanation
Due to its potential applications and unique properties, 1,1'-Biphenyl, 3,4-difluorois a subject of interest for scientists and researchers, who continue to explore its potential in various fields.
Structure
Two benzene rings connected by a single bond
Fluorine substitution
Fluorine atoms at the 3rd and 4th positions on one of the rings
Applications
Organic synthesis, pharmaceutical research, and electronic materials manufacturing
Chemical properties
Altered reactivity and stability due to fluorine atoms
Potential applications
Development of new materials and drugs
Subject of interest
Further study and research
Check Digit Verification of cas no
The CAS Registry Mumber 67277-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,7 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 67277-33:
(7*6)+(6*7)+(5*2)+(4*7)+(3*7)+(2*3)+(1*3)=152
152 % 10 = 2
So 67277-33-2 is a valid CAS Registry Number.
67277-33-2Relevant articles and documents
Homolytic Reactions of Polyfluoroaromatic Compounds. Part 16. Competitive Phenylation of Polyfluorobenzenes
Allen, Kim J.,Bolton, Roger,Williams, Gareth H.
, p. 691 - 696 (2007/10/02)
Pairs of polyfluorobenzenes were allowed to compete for phenyl radicals generated by thermolysis of benzoyl peroxide at 80 deg C.From the relative yields of biaryl, and the yields of each biaryl formed upon arylation of each arene individually, the relative rates of attack of each site in each arene were deduced.Neither iron(III) benzoate nor trichloroacetic acid uniformly improved yields of biaryl, although in some cases the isomer distribution altered, when decomposition of benzoyl peroxide was carried out in the presence of such additives, to favour products of aryldehydrogenation or of aryldefluorination, respectively.Competition did not usually affect the distribution of attack of a particular arene, except when hexafluorobenzene was used, in which case greater selectivity of attack of the second arene occured.This suggested the formation of a 'stabilised' phenyl radical, and supported an earlier suggestion of species such as >; other evidence also supported the postulate.