addition reaction उदाहरण वाक्य

उदाहरण वाक्य

1. The basic reaction types are : addition reactions, elimination reactions, substitution reactions, pericyclic reactions, rearrangement reactions and redox reactions.
2. The same is true when an alkene reacts with water in an addition reaction to form an alcohol which involve formation of carbocations.
3. An example is the Mukaiyama aldol addition reaction between benzaldehyde and the silyl enol ether of cyclohexanone with an 81 % chemical yield.
4. X-ray diffraction confirms sp2 hybridization at boron and its nucleophilic addition reaction with benzaldehyde gives further proof of the proposed structure.
5. Morris S . Kharasch discovered and pioneered halogen atom transfer addition reactions in an initial flowering period in the late 1940s and 1950s.
6. Organometallic compounds, such as organolithium reagents, Grignard reagents, or acetylides, undergo nucleophilic addition reactions, yielding a substituted alcohol group.
7. Aromatic compounds undergo electrophilic aromatic substitution and nucleophilic aromatic substitution reactions, but not electrophilic addition reactions as happens with carbon carbon double bonds.
8. The reaction is a Grignard reaction, followed by a H-shift, an enol-keto tautomerisation and an Aldol addition reaction.
9. The use of radical-addition reactions to detect short-lived radicals was first proposed by E . G . Janzen in 1965.
10. In terms of their reactivity, both isomers exhibit characteristics of alkenes and thioethers, undergoing addition reactions at carbon and oxidation at sulfur.