1582-27-0 Usage
Uses
Used in Organic Synthesis:
4-CHLOROBENZENEDIAZONIUM HEXAFLUOROPHOSPHATE is used as a coupling agent for the introduction of a diazo group onto an aromatic ring, which is crucial in the synthesis of dyes, pigments, and other organic compounds.
Used in Dye and Pigment Production:
In the dye and pigment industry, 4-CHLOROBENZENEDIAZONIUM HEXAFLUOROPHOSPHATE is utilized as a key intermediate in the production of various dyes and pigments, contributing to the coloration and properties of these compounds.
Safety Precautions:
Due to its highly reactive and potentially hazardous nature, 4-CHLOROBENZENEDIAZONIUM HEXAFLUOROPHOSPHATE requires proper handling and storage to ensure safety. Adequate precautions should be taken to minimize risks associated with its use in chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 1582-27-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,8 and 2 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1582-27:
(6*1)+(5*5)+(4*8)+(3*2)+(2*2)+(1*7)=80
80 % 10 = 0
So 1582-27-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H5ClN2.F6P/c7-5-1-3-6(9-8)4-2-5;1-7(2,3,4,5)6/h1-4,8H;/q+2;-1
1582-27-0Relevant articles and documents
Cross-Coupling Reactions of Aryldiazonium Salts with Allylsilanes under Merged Gold/Visible-Light Photoredox Catalysis
Akram, Manjur O.,Mali, Pramod S.,Patil, Nitin T.
supporting information, p. 3075 - 3078 (2017/06/23)
A method for the cross-coupling reactions of aryldiazonium salts with trialkylallylsilanes via merged gold/photoredox catalysis is described. The reaction is proposed to proceed through a photoredox-promoted generation of an electrophilic arylgold(III) intermediate that undergoes transmetalation with allyltrimethylsilane to form allylarenes.
