The ring-opening reactions of epoxides provide a nice overview of many of the concepts discussed in earlier chapters of this book. Ring-opening reactions can proceed by either S N 2 …

Jan 26, 2015 · Epoxides are 3-membered cyclic ethers which are unusually reactive due to ring strain. Here we show how they are made (2 methods) and their reactions.

Therefore, this post is a review of reactions leading to epoxidation with additional emphasis on the stereochemistry of these reactions, supported by some practice problems.

Additives such as sodium acetate and salicylic acid enhanced the rate of the desired epoxidation reaction by 2-3 times. Possible mechanisms for the reaction are discussed.

Epoxidation of alkenes with mCPBA or Prilezhaev reaction is a way to make epoxides. In this tutorial we'll go over the mechanism and examples.

The nonenzymatic ring-opening reactions of epoxides provide a nice overview of many of the concepts we have seen already in this chapter. Ring-opening reactions can proceed by either …

This article gives an introduction to the epoxidation reaction. We will discuss its general concepts, reaction mechanism, and applications in organic chemistry.

Epoxidation is the chemical reaction which converts the carbon–carbon double bond into oxiranes (epoxides), using a variety of reagents including air oxidation, hypochlorous acid, hydrogen …

The Sharpless epoxidation is one of the most common methods of catalytically adding an oxygen across a double bond. The method generally employs a titanium catalyst; similar approaches …

Base-catalyzed epoxide opening is a typical SN2 reaction in which attack of the nucleophile takes place at the less hindered epoxide carbon. For example, 1,2-epoxypropane reacts with …