Back نزع الكربوكسيل Arabic Декарбоксилиране Bulgarian Descarboxilació Catalan Dekarboxylace Czech Decarboxylase Danish Decarboxylierung German Descarboxilación Spanish Dekarboksüülimine Estonian Deskarboxilazio Basque کربوکسیلزدایی Persian
Decarboxylation is a chemical reaction that removes a carboxyl group and releases carbon dioxide (CO2). Usually, decarboxylation refers to a reaction of carboxylic acids, removing a carbon atom from a carbon chain. The reverse process, which is the first chemical step in photosynthesis, is called carboxylation, the addition of CO2 to a compound. Enzymes that catalyze decarboxylations are called decarboxylases or, the more formal term, carboxy-lyases (EC number 4.1.1).