Reactions of Diazonium Salts: Sandmeyer and Related Reactions One way to transform diazonium salts is by treating them with various compounds of copper These are known as Sandmeyer reactions, after Traugott Sandmeyer who first discovered the reaction in 1884 (with copper acetylide!) Three key examples are: CuCl transforms aryl diazonium salts into aryl chlorides
Diazonium Salts - Definition, Preparation, Properties, Importance Diazonium salts are organic compounds with the chemical formula R–N 2 + X – where R can be any alkyl or aryl group and X can be halogens, hydrogen sulphate, or other organic compounds Aryl diazonium salts are often used as intermediates in chemical synthesis
Diazonium salt | Synthesis, Reactions, Aromatic | Britannica diazonium salt, any of a class of organic compounds that have the molecular structure in which R is an atomic grouping formed by removal of a hydrogen atom from an organic compound Diazonium salts are usually prepared by the reaction (diazotization) of primary amines with nitrous
Reactions of Diazonium Salts - Chemistry LibreTexts This page looks at some typical reactions of diazonium ions, including examples of both substitution reactions and coupling reactions If you have come straight to this page from a search engine and want to know about the preparation of the diazonium ions
What are Diazonium Salts? - BYJUS Diazonium salts are one of the most versatile combinations of organic and inorganic components Its general way of representation is R−N 2 + X − The R is an organic group, generally an aryl group while X represents an ion Generally, diazonium salts have Cl –, Br –, BF 4 −, as X
Diazonium Compound - an overview | ScienceDirect Topics Diazonium groups react with active hydrogens on aromatic rings to give covalent diazo bonds Generation of a diazonium-reactive group is usually done from an aromatic amine by reaction with sodium nitrite under acidic conditions at 0°C (see Chapter 2, Section 4 3 , and Chapter 3, Section 6 1 )
DIAZONIUM SALTS AND SYNTHETIC APPLICATIONS: – My chemistry blog Diazonium salt is a versatile and important class of compounds in organic chemistry It has played a significant role in the development of the chemical industry, particularly in the production of dyes and pharmaceuticals