Definition of Benzyne. Meaning of Benzyne. Synonyms of Benzyne

- In organic chemistry, arynes and benzynes are a class of highly reactive chemical species derived from an aromatic ring by removal of two substituents...
- synthesized in various ways. One method is trimerization of benzyne. Another method involves trapping benzyne with a biphenyl derivative. Triphenylene is more resonance...
- via SNAr mechanisms. Aryl halides often react via the intermediacy of benzynes. Chlorobenzene and sodium amide react in liquid ammonia to give aniline...
- reactive aryne, benzyne. It is obtained by diazotization of the amine group using sodium nitrite which eliminates nitrogen and CO2 giving benzyne as an intermediate...
- Transition metal benzyne complexes represent a special case of alkyne complexes since the free benzynes are not stable in the absence of...
- Transition metal benzyne complexes are organometallic complexes that contain benzyne ligands (C6H4). Unlike benzyne itself, these complexes are less reactive...
- system) and an alkyne to form a reactive benzyne species, via a [4+2] cycloaddition reaction. This benzyne intermediate then reacts with a suitable trapping...
- converted to chlorobenzene by nucleophilic aromatic substitution via a benzyne intermediate. It is treated with aqueous sodium hydroxide at 350 °C and...
- pyrolysis (above 200 °C) forming a short-lived and very reactive para-benzyne biradical species. It will react with any hydrogen donor such as 1,4-cyclohexadiene...
- 28% yield from the Diels–Alder reaction of anthracene and benzyne. In this method, benzyne is generated by the reaction of magnesium and 2-bromofluorobenzene...