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Dienes, Conjugated Pi Systems, and Pericyclic Reactions
Cycloaddition Reaction Rules and Examples
Description
Cycloaddition reactions are an important way to build cyclic compounds. They are concerted pericyclic reactions, which means the bond changes happen in one step between two unsaturated compounds. The product is a ring with two new sigma bonds formed as pi bonds are used up.
The [4 + 2] cycloaddit...
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Transcript
Las cicloadiciones son una clase de reacciones pericíclicas en las que dos compuestos insaturados se combinan para formar un producto cíclico.
Se designan mediante la notación [m + n], donde "m" y "n" indican el número de electrones π en los componentes que interactúan.
Por ejemplo, la reacción entre un sistema de cuatro π y dos π ...
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