What is the difference between stereospecific and stereoselective

What's the difference between stereospecific and stereoselective? Organic Chemistry Doubts. Is it somewhat like that? Exactly what I was looking for. Thanks a lot Remember Me. Organic Chemistry. Nomenclature of Organic Compounds. Bonding in Organic Chemistry. Radical Reactions. Acid-Base Chemistry.

Alkenes and Alkynes. Conjugated Systems. Aromatic Compounds. Aldehydes and Ketones. Carboxylic Acids and Carboxylic Acid Derivatives. Enols and Enolates. Integrated Topics. Previous Lesson. The selectivity of the reaction pathway depends on differences in steric effects presence of bulky groups cause steric hindrance and electronic effects. These effects lead to the formation of different products. There are two types of stereoselective reactions: enantioselective reaction and diastereoselective reaction.

Enantioselective reactions are reactions that form enantiomers. Diastereoselective reactions are reactions that form diastereomers. In order to understand the concept of stereoselective, let us consider an example. Figure 2: Stereoselective Dehalogenation. Dehalogenation is the removal of a halogen atom. The above image shows a reaction of dehalogenation that takes place as a stereoselective reaction.

It gives multiple products. Stereospecific Reactions: A stereospecific reaction is a reaction in which the stereochemistry of the reactant completely determines the stereochemistry of the product without any other option.