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🇫🇷French Source WordCode: FR

décarboxylation

Pronunciation / Transliteration: dey-kar-bok-si-la-syohn

🇬🇧 Direct English Meaning:
Decarboxylation/diːˌkɑːr.bɒk.sɪˈleɪ.ʃən/
nounCEFR C1 (Advanced)Top #28500 frequency
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🇫🇷 Example Sentence in French:

"La décarboxylation est une étape chimique fondamentale."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A chemical reaction that removes a carboxyl group and releases carbon dioxide (CO2), typically occurring in carboxylic acids under heat.

    "Decarboxylation of raw plant material is an essential step to activate certain compounds before culinary or medicinal use."
  2. 2

    A biochemical process involving enzyme-catalyzed removal of a carboxyl group from amino acids or other organic molecules within living organisms.

    "The enzymatic decarboxylation of amino acids produces vital neurotransmitters in the central nervous system."
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Linguistic Origin & Historical Etymology

Coined in modern scientific English by combining the prefix de- (meaning removal or reversal), the chemical root carboxyl (denoting the group containing carbon and oxygen), and the suffix -ation (indicating an action or process). It emerged in late 19th-century organic chemistry as researchers systematically classified reactions involving the elimination of carbon dioxide from carboxylic acids.

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