21872-70-8 Usage
Uses
Used in Organic Chemistry:
2,4-Dichlorobenzenediazonium tetrafluoroborate is used as a diazonium salt for facilitating the substitution of new groups into molecules. This is particularly important in the synthesis of complex organic compounds, where the diazotization reaction allows for the introduction of various functional groups, enhancing the versatility of the final products.
Used in Research and Development:
In the field of research and development, 2,4-Dichlorobenzenediazonium tetrafluoroborate is used as a reagent in various chemical reactions. Its ability to participate in diazotization reactions makes it a valuable tool for exploring new chemical pathways and synthesizing novel compounds with potential applications in various industries, such as pharmaceuticals, materials science, and agrochemicals.
Used in Industrial Applications:
2,4-Dichlorobenzenediazonium tetrafluoroborate is used as a key intermediate in the production of certain industrial chemicals. Its role in diazotization reactions allows for the creation of new compounds that can be further processed or used as building blocks in the synthesis of more complex molecules, contributing to the development of new materials and products.
Check Digit Verification of cas no
The CAS Registry Mumber 21872-70-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,7 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 21872-70:
(7*2)+(6*1)+(5*8)+(4*7)+(3*2)+(2*7)+(1*0)=108
108 % 10 = 8
So 21872-70-8 is a valid CAS Registry Number.
InChI:InChI=1/C6H3Cl2N2.BF4/c7-4-1-2-6(10-9)5(8)3-4;2-1(3,4)5/h1-3H;/q+1;-1
21872-70-8Relevant academic research and scientific papers
Copper-mediated tandem ring-opening/cyclization reactions of cyclopropanols with aryldiazonium salts: Synthesis of: N -arylpyrazoles
Liu, Jidan,Xu, Erjie,Jiang, Jinyuan,Huang, Zeng,Zheng, Liyao,Liu, Zhao-Qing
supporting information, p. 2202 - 2205 (2020/02/26)
A general method for the synthesis of structurally diverse N-arylpyrazoles from readily available cyclopropanols and aryldiazonium salts is disclosed. The reaction was conducted at room temperature within minutes with a broad substrate scope and excellent regioselectivity.
NEW 1,2,4-TRIAZOLE-3-CARBOXAMIDE DERIVATIVES
-
Page/Page column 5; 12, (2010/10/20)
The invention relates to new 1,2,4-triazole-3-carboxamide derivatives, as well as to their use for the treatment of diseases in which cannabinoid receptors are involved.
