Saegusa Oxidation Reaction Mechanism with Applications
hello, here are the Saegusa Oxidation with mechanism , stereochemistry , drawbacks modification and application.
Name Reaction
Smiles Rearrangement Reaction : Mechanism , Application and Modification
Hello, here is the Smiles Rearrangement Reaction type of nucleophilic aromatic substitution with mechanism, examples, and modification.
The Stevens Rearrangement:
Stevens rearrangement is a base-promoted [1,2]-migration rearrangement of quaternary ammonium salts or sulfonium salts to the corresponding tertiary amines or sulfides. Stevens rearrangement involves the [1,2]-migration of one of the groups on the nitrogen or sulfur atom.
Nef Reaction: Mechanism, Examples, Limitations
The reaction is general for primary Nitronates, which yield aldehydes, and secondary ones, which pay ketones. And in fact, the first reported example involved nitroethane in forming acetaldehyde. Although this is essentially a degradative reaction and not a skeleton-building reaction, a reactivity aspect makes the Nef reaction extremely useful.
The Henry Reaction
The Henry reaction was first reported by Belgian chemist Louis Henry in 1895. The Henry reaction involves the addition of a nitronate salt to a carbonyl compound, usually an aldehyde. The reaction is also referred to as a Nitroaldol reaction. It is C-C bond-forming reaction used in organic synthesis. Mechanism: The Henry Reaction Mechanism can present in two steps … Read more
Aza-[2,3]-Wittig Rearrangement: Mechanism | Examples
The rearrangements reactions are important Name reaction in organic chemistry. Wittig rearrangement, first reported by G. Wittig and L. Löhmann in 1942, The Wittig rearrangement converts α-metalated ethers to metal alkoxides, yielding secondary or tertiary alcohols. Its nitrogen analog, the aza-Wittig rearrangement, transforms α-metalated tertiary amines into rearranged metal amides, producing homoallylic secondary amines. This … Read more