Definition of Sandmeyer. Meaning of Sandmeyer. Synonyms of Sandmeyer

- The Sandmeyer reaction is a chemical reaction used to synthesize aryl halides from aryl diazonium salts using copper salts as reagents or catalysts. It...
- Traugott Sandmeyer (15 September 1854 – 9 April 1922) was a Swiss chemist after whom the Sandmeyer reaction, which he discovered 1884, was named. Sandmeyer was...
- responsible for the color of “Maya blue” and “Maya yellow” dyes. The Sandmeyer methodology is the oldest and straightforward way for the synthesis of...
- chlorination of benzene, but can also be prepared in a directed manner by the Sandmeyer reaction of 3-chloroaniline. It also arises from the isomerization of...
- in the presence of an acid which suppresses this further reaction. A Sandmeyer-type hydroxylation is also possible using Cu2O and Cu2+ in water. Nitrobenzene...
- conceptually similar to the Sandmeyer reaction, which converts diazonium salts to other aryl halides (ArCl, ArBr). However, while the Sandmeyer reaction involves...
- oximes. Amyl nitrites are also useful as reagents in a modification of the Sandmeyer reaction. The reaction of the alkyl nitrite with an aromatic amine in...
- not formed upon chlorination of benzene. Instead it is prepared by the Sandmeyer reaction from 3,5-dichloroaniline. Chlorobenzenes—different numbers of...
- N-phenylhydroxylamines rearrange to 4-aminophenols. The nucleophile is water. In the Sandmeyer reaction diazonium salts react with halides. The Smiles rearrangement...
- with bromine. One laboratory route to 1-bromo-4-iodobenzene involves the Sandmeyer reaction. 4-Bromoaniline is treated with concentrated sulfuric acid and...