645405-05-6 Usage
Uses
Used in Pharmaceutical and Agrochemical Industries:
1,2-Benzenediol, 5-chloro-3-fluorois used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its unique functional groups and reactivity make it a valuable building block for the development of new and improved drugs and pesticides.
Used in Organic Synthesis:
1,2-Benzenediol, 5-chloro-3-fluorois used in organic synthesis due to its reactivity and functional group properties. It can be used to synthesize a wide range of organic compounds, including polymers, dyes, and other specialty chemicals.
Used in Chemical Research:
1,2-Benzenediol, 5-chloro-3-fluorohas potential applications in the field of chemical research. Its unique structure and properties make it an interesting subject for studying various chemical reactions and mechanisms, as well as exploring new synthetic routes and methodologies.
Check Digit Verification of cas no
The CAS Registry Mumber 645405-05-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,5,4,0 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 645405-05:
(8*6)+(7*4)+(6*5)+(5*4)+(4*0)+(3*5)+(2*0)+(1*5)=146
146 % 10 = 6
So 645405-05-6 is a valid CAS Registry Number.
645405-05-6Relevant academic research and scientific papers
Selective ortho-hydroxylation-defluorination of 2-fluorophenolates with a Bis(μ-oxo)dicopper(III) species
Serrano-Plana, Joan,Garcia-Bosch, Isaac,Miyake, Ryosuke,Costas, Miquel,Company, Anna
supporting information, p. 9608 - 9612 (2014/10/15)
The bis(μ-oxo)dicopper(III) species [CuIII 2(μ-O)2(m-XYLMeAN)]2+ (1) promotes the electrophilic ortho-hydroxylation-defluorination of 2-fluorophenolates to give the corresponding catechols, a reaction that is not accomplishable with a (η2:η2-O2) dicopper(II) complex. Isotopic labeling studies show that the incoming oxygen atom originates from the bis(μ-oxo) unit. Ortho-hydroxylation-defluorination occurs selectively in intramolecular competition with other ortho-substituents such as chlorine or bromine. O in, F out: [CuIII2(μ-O) 2(m-XYLMeAN)]2+ is a bis(μ-oxo)dicopper(III) species and promotes the electrophilic ortho-hydroxylation-defluorination of 2-fluorophenolates to give the corresponding catechols. Isotopic labeling shows that the incoming oxygen atom originates from the bis(μ-oxo) unit. Ortho-hydroxylation-defluorination occurs selectively in intramolecular competition with other ortho-substituents such as chlorine or bromine.
