Ivanov reaction

Ivanov reaction

The Ivanov reaction is the chemical reaction of the dianions of aryl acetic acids (Ivanov reagents) with electrophiles, primarily carbonyl compounds or isocyanates.Ref|Ivanov1931Ref|Ivanov1932Ref|Blagoev1970Ref|Ivanov1975 The reaction was named after the Bulgarian organic chemist, Dimitar Ivanov Popov, who discovered it.

Ivanov reagents (dianions of aryl acetic acids) with react with many electrophiles, including aldehydes, ketones, isocyanates, and alkyl halides.Ref|Hauser1960 The product does not usually spontaneously decarboxylate, but it is possible with some reagents.

The Ivanov reaction is known to proceed through the Zimmerman-Traxler model transition state. Toulec "et al." have investigated the reaction rates and kinetics.Ref|Toullec1985

References

# Ivanov, D.; Spassoff, A. "Bull. Soc. Chim. France" 1931, "49", 19 & 375.
# Ivanov, D. "et al." "Bull. Soc. Chim. France" 1932, "51", 1321 & 1325 & 1331.
# Blagoev, B.; Ivanov, D. "Synthesis" 1970, 615-627. (Review)
# Ivanov, D. "Synthesis" 1975, 83-98. (Review)
# cite journal|author=Hauser, C. R.; Dunnavant, W. R.|year=1960|title=α,β-Diphenylpropionic acid|journal=Organic Syntheses|volume=40|pages=38|url=http://www.orgsyn.org/orgsyn/prep.asp?prep=cv5p0526
# Toullec, J.; Mladenova, M.; Gaudemar-Bardone, F.; Blagoev, B. "J. Org. Chem." 1985, "50", 2563.

ee also

* Aldol reaction


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • IVANOV (V. I.) — IVANOV VIATCHESLAV IVANOVITCH (1866 1949) Né à Moscou, Ivanov poursuit ses études universitaires à Berlin sous la direction de Mommsen (1886): philologie, archéologie, philosophie. À partir de 1891, il voyage à travers l’Europe, se rend en… …   Encyclopédie Universelle

  • Reacción de Ivanov — Saltar a navegación, búsqueda La reacción de Ivanov es una reacción química de los dianiones de los Ar del ácido acético (reactivos de Ivanov) con electrófilos, principalmente compuestos de carbonilos o isocianatos.[1] [2] [3 …   Wikipedia Español

  • Aldol reaction — The aldol reaction is a powerful means of forming carbon–carbon bonds in organic chemistry.[1][2][3] Discovered independently by …   Wikipedia

  • Dimitar Ivanov Popov — (Bulgarian: Димитър Иванов Попов) (October 13, 1894 – October 25, 1975) was a Bulgarian organic chemist and an academician of the Bulgarian Academy of Sciences. He is the namesake of the Ivanov reaction. References Persondata Name Ivanov Popov,… …   Wikipedia

  • Christo Ivanov — (born May 3, 1916, died February 16, 2004) was a Bulgarian organic chemist. Christo Ivanov Life and career Ivanov was born in the town of Dobrich, Bulgaria on May 3, 1916. His father Ivan Christov was hardware man and cartwright, who died after… …   Wikipedia

  • List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z    See also   Ext …   Wikipedia

  • List of Russian people — The Millennium of Russia monument in Veliky Novgorod, featuring the statues and reliefs of the most celebrated people in the first 1000 years of Russian history …   Wikipedia

  • Russia — /rush euh/, n. 1. Also called Russian Empire. Russian, Rossiya. a former empire in E Europe and N and W Asia: overthrown by the Russian Revolution 1917. Cap.: St. Petersburg (1703 1917). 2. See Union of Soviet Socialist Republics. 3. See Russian… …   Universalium

  • La Bayadère — ( The Temple Dancer ) (RussianБаядерка Bayaderka ) is a ballet, originally staged in four acts and seven scenes, choreographed by the balletmaster Marius Petipa to the music of Ludwig Minkus. It was first performed by the Imperial Ballet at the… …   Wikipedia

  • Republic of Macedonia — For other uses, see Macedonia. Republic of Macedonia Република Македонија Republika Makedonija …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”