Aldolkondensation: Forskelle mellem versioner

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[[File:Condensationaldolique.png|600px|center|Aldolkondensation.]]
 
Aldolkondensationer er vigtige i [[organisk syntese]], da de er en god måde at lave [[carbon-carbon-binding]]er. Eksempelvis benytter [[Robinson annulation]] reaktionen, som kan danne en [[Wieland-Miescher keton]], der er et vigtigt stof i mange organiske synteser. Aldolkondensationer bruges ofte i [[universitet]]ssammenhænge inden for [[organisk kemi]] som et vigtigt eksempel på en [[reaktionsmekanisme]].<ref name=Wade>{{cite book | author = Wade, L. G. | title = Organic Chemistry | url = https://archive.org/details/molecularmodelin0000hehr | publisher = Prentice Hall | edition = 6th | year = 2005 | location = Upper Saddle River, NJ | pages = 1056–1066[https://archive.org/details/molecularmodelin0000hehr/page/n1056 1056]–1066 | isbn = 0-13-236731-9 }}</ref><ref name=March>{{cite book | author = Smith, M. B.; March, J. | title = Advanced Organic Chemistry | publisher = Wiley Interscience | edition = 5th | year = 2001 | location = New York | pages = 1218–1223 | isbn = 0-471-58589-0 }}</ref><ref name=Mahrwald2004>{{cite book | author = Mahrwald, R. | title = Modern Aldol Reactions | volume = 1, 2 | publisher = Wiley-VCH | year = 2004 | location = Weinheim, Germany | pages = 1218–1223 | isbn = 3-527-30714-1 }}</ref>
I dens normale form involverer den en [[nukleofil]] addition af en [[keton]]-[[enolat]] til en [[aldehyd]] for at danne en β-hydroxyketon, eller "'''aldol'''" ('''ald'''ehyd + alcoh'''ol'''), en strukurel enhed der findes i mange naturligt forekommende molekyler og lægemidler.<ref name=Heathcock1991>{{cite book | authorlink = Clayton Heathcock | author = Heathcock, C. H. | title = Additions to C-X π-Bonds, Part 2 | series = Comprehensive Organic Synthesis. Selectivity, Strategy and Efficiency in Modern Organic Chemistry | volume = 2 | publisher = Pergamon | year = 1991 | location = Oxford | pages = 133–179 | isbn = 0-08-040593-2 }}</ref><ref name=Mukaiyama1982>{{cite journal | title = The Directed Aldol Reaction | author = Mukaiyama T. | journal = Organic Reactions | year = 1982 | volume = 28 | pages = 203–331 | doi = 10.1002/0471264180.or028.03 }}</ref><ref name=Paterson1988>{{cite journal | title = New Asymmetric Aldol Methodology Using Boron Enolates | author = Paterson, I. | journal = Chemistry and Industry | publisher = Paterson Group | location = London | year = 1988 | volume = 12 | pages = 390–394 }}</ref>