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Darzens reaction information


Darzens reaction
Named after Auguste Georges Darzens
Reaction type Ring forming reaction
Identifiers
Organic Chemistry Portal darzens-reaction
RSC ontology ID RXNO:0000077

The Darzens reaction (also known as the Darzens condensation or glycidic ester condensation) is the chemical reaction of a ketone or aldehyde with an α-haloester in the presence of a base to form an α,β-epoxy ester, also called a "glycidic ester".[1][2][3] This reaction was discovered by the organic chemist Auguste Georges Darzens in 1904.[4][5][6]

  1. ^ Newman, M. S; Magerlein, B. J (1949). "The Darzens Glycidic Ester Condensation". Organic Reactions. 5 (10): 413–440. doi:10.1002/0471264180.or005.10.
  2. ^ Jie Jack Li (2006). "Darzens glycidic ester condensation". Name Reactions (3rd. expanded ed.). Springer-Verlag. pp. 183–184. doi:10.1007/3-540-30031-7. ISBN 978-3-540-30030-4.
  3. ^ Ballester, Manuel (April 1955). "Mechanisms of The Darzens and Related Condensations Manuel Ballester". Chemical Reviews. 55 (2): 283–300. doi:10.1021/cr50002a002.
  4. ^ Darzens, G. (1904). "Method generale de synthese des aldehyde a l'aide des acides glycidique substitues". Compt. Rend. (in French). 139: 1214.
  5. ^ Darzens, G. (1905). "Methode generale de synthese des d'esters glycidiques αβ substitues et de cetones". Compt. Rend. (in French). 141: 766.
  6. ^ Darzens, G. (1906). "Condensation glycidique des aldehydes avec l'ether alpha-chloropropionique". Compt. Rend. (in French). 142: 214.

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