In this article, we will discuss the main limitations and undesired pathways in electrophilic aromatic substitution reactions and the strategies to overcome them. Friedel-Crafts Reactions The Friedel-Crafts reactions are used for alkylation and acylation of aromatic compounds. Rearrangement … Read more
In this post, we will talk about the ortho-, meta, and para directors in electrophilic aromatic substitution (EAS). As a reminder, the ortho-, meta, and para are the relative positions of the two groups in a disubstituted aromatic ring: … Read more
When a cyclic diene is used in the Diels-Alder reaction, a bridged bicyclic compound is formed: This looks ordinary until we draw the product from a side view, which reveals some nice structures and interesting features of the … Read more
The mechanism of electrophilic addition to dienes is similar to what we learn in the addition reactions of alkenes. The difference here is that there are two double bonds, and the question you may start wondering about is: “Which of … Read more
Why do you think the following Grignard reaction is impossible to carry out without having a protecting group on the alcohol? What is even a protecting group? These are the questions we are going to address in today’s article. … Read more
The main difference of the Grignard reaction compared to everything else you learn in the reactions of alcohols is that it is another way of making a new C-C bond and extending the carbon chain of the molecule. The most … Read more
In this post, we will talk about the Grignard reaction – a fundamental reaction in organic chemistry discovered by Victor Grignard in 1912, which gave him the Nobel prize award. The most common and important Grignard reaction is the one … Read more
Importance of radical Halogenation The source of the large majority of organic materials used for a countless number of applications, which can be plastics, drugs, paints, clothes, electronics and many more is the crude oil. We need to … Read more
