92163-78-5 Usage
Functional Groups
Nitro (-NO2), Aromatic Ketone (C=O), Phenylthio (-SPh)
Structure
A nitro-substituted aromatic ketone containing a phenylthio group
Applications
a. Intermediate in the synthesis of pharmaceuticals
b. Intermediate in the synthesis of agrochemicals
c. Intermediate in the synthesis of fine chemicals
d. Building block in organic synthesis for various compounds
Environmental Concerns
Potential environmental contaminant
Handling and Disposal
Proper handling and disposal required to prevent harm to the environment
These properties and contents provide a comprehensive overview of 1-[3-NITRO-4-(PHENYLTHIO)PHENYL]ETHAN-1-ONE, highlighting its chemical structure, applications, and environmental considerations.
Check Digit Verification of cas no
The CAS Registry Mumber 92163-78-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,6 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 92163-78:
(7*9)+(6*2)+(5*1)+(4*6)+(3*3)+(2*7)+(1*8)=135
135 % 10 = 5
So 92163-78-5 is a valid CAS Registry Number.
92163-78-5Relevant articles and documents
Microwave-promoted TBAF-catalyzed SNAr reaction of aryl fluorides and ArSTMS: An efficient synthesis of unsymmetrical diaryl thioethers
Liu, Chuanzhi,Zang, Xufeng,Yu, Baohua,Yu, Xiaochun,Xu, Qing
supporting information; experimental part, p. 1143 - 1148 (2011/07/09)
Microwave irradiation was found to promote tetrabutylammonium fluoride catalyzed nucleophilic aromatic substitution of aryl fluorides and arylthiotrimethylsilanes, affording high yields of unsymmetrical diaryl thioethers efficiently under mild, transition-metal- and base-free conditions. Microwave showed unusual improvement on the reaction in not only the conditions and reaction rate, but also in selectivity and substrate scope. Georg Thieme Verlag Stuttgart - New York.
