Tuesday, December 7, 2021

Monday, August 9, 2021

Peroxide||Organic Reagent Series||CSIR NET/GATE/IIT JAM/M.SC CHEMISTRY

Peroxides are a group of compounds with the structure 

R−O−O−R, where R = any element.



The O−O group in a peroxide is called the peroxide group or peroxo group. 

The nomenclature is somewhat variable.

PDF-PEROXIDE REAGENT PDF





Sunday, July 11, 2021

Diastereoselctivity In Acyclic Alkene||Organic Chemistry From Clayden

In organic chemistry tge stereoselectivity is rhe most confusing topic.here is tge odf of diastereoselectivity from clayden book which will clear all your doubts related to the stereoselectivity.


Thursday, June 10, 2021

Bayer Villiger Oxidation||Reagent Chemistry

Baeyer-Villiger Oxidation

In Baeyer Villiger oxidation a carbonyl


Compound and an aromatic peracid react via insertion of the peroxo-O atom next to the C=O bond of the carbonyl compound.

Baeyer-Villiger Oxidation

The Baeyer–Villiger Reaction is a commonly used oxidation reaction in organic synthesis is the conversion of carbonyl compounds into the corresponding esters or lactones

PDF-Baeyer Oxidation pdf

Thursday, June 3, 2021

m-CPBA REAGENT||oxidizing Reagent||CSIR NET CHEMISTRY

 meta-Chloroperoxybenzoic acid (mCPBA or mCPBA) is a peroxycarboxylic acid. A white solid, it is used widely as an oxidant in organic synthesis. 


mCPBA is often preferred to other peroxy acids because of its relative ease of handling.

mCPBA is a strong oxidizing agent that may cause fire upon contact with flammable material.

PdF-m-CPBA REAGENT PDF



OPPENAUER OXIDATION|CSIR NET REAGENT CHEMISRTY

Oppenauer Oxidation is the process of conversion of secondary alcohols to ketones by selective oxidation. This reaction is named after Rupert Viktor Oppenauer. Oxidation reaction takes place in the presence of [Al(i-Pro)3] in excess of acetone.



It is an aluminium alkoxide catalysed the oxidation of a secondary alcohol to the corresponding ketone. This is reverse of the Meerwein Ponndorf Verley reduction. It is a very good method to oxidize allylic alcohols to α, β- unsaturated ketones.

PdF-OPPENAUER OXIDATION PDF


Friday, May 28, 2021

Isolobal Analogy||Organometallic Chèmistry

 


In previous post we learn about Metal metal bondong in low nuclear carbonyl clusters.

Now before moving on high nuclear carbonyl cluster we should talk about isolobal analogy.

PdF-Isolobal analogy|Organometallic chemistry