Aldehid: Razlika med redakcijama
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==Nomenklatura==
{{glavni|Nomenklatura organske kemije IUPAC}}
[[Slika:Aldehidi_001.png|right|Poimenovanje nekaterih aldehidov]]
IUPAC predpisuje za aldehide naslednji sistem poimenovanja:<ref>[http://www.uwc.edu/dept/chemistry/helpful_files/nomenclature.pdf Short Summary of IUPAC Nomenclature of Organic Compounds], web page, University of Wisconsin Colleges, accessed on line August 4, 2007.</ref><ref>[http://www.acdlabs.com/iupac/nomenclature/93/r93_449.htm §R-5.6.1, Aldehydes, thioaldehydes, and their analogues, A Guide to IUPAC Nomenclature of Organic Compounds: recommendations 1993], IUPAC, Commission on Nomenclature of Organic Chemistry, Blackwell Scientific, 1993.</ref><ref>[http://www.acdlabs.com/iupac/nomenclature/93/r93_480.htm §R-5.7.1, Carboxylic acids, A Guide to IUPAC Nomenclature of Organic Compounds: recommendations 1993], IUPAC, Commission on Nomenclature of Organic Chemistry, Blackwell Scientific, 1993.</ref>
# Aciklični alifatski aldehidi se poimenujejo kot derivati najdaljše verige ogljikovih atomov, ki vsebuje aldehidno skupino: HCHO je derivat [[metan]]a, CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CHO pa derivat [[butan]]a. Ime aldehida se tvori tako, da se imenu alkana doda pripono ''–al''. Omenjena aldehida sta torej ''metan-al'' oziroma ''butan-al''.
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