An investigation of the catalytic potential of mono- and dicationic imidazolium N-heterocyclic carbenes in the benzoin condensation

Tetrahedron Letters

Volumn 51, Issue 34, 2010, Pages 4509-4511

  Mavis, Murat Emrah ^a   Yolacan, Cigdem ^a   Aydogan, Feray ^a  

^a YILDIZ TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Benzoin condensation; Dicationic imidazolium salt; Monocationic imidazolium salt; N Heterocyclic carbene

Indexed keywords

1 METHYL 3 ALKYL 1H 3 IMIDAZOLIUM BROMIDE DERIVATIVE [BROMINE]; 1,6 BIS[3 1 PHENYLETHYLIMIDAZOLIUM 1 YL]HEXANE DIBROMIDE; 1,N BIS(3 METHYLIMIDAZOLIUM 1 YL)ALKANE DIBROMIDE DERIVATIVE [2BROMINE]; ALPHA HYDROXYKETONE DERIVATIVE; BENZOIN; IMIDAZOLE DERIVATIVE; KETONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; DRUG STRUCTURE; DRUG SYNTHESIS;

EID: 77955712837     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.06.099     Document Type: Article

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36. 4), and the solvent was removed under reduced pressure. The residue was purified by column chromatography on silica gel (n-hexane/EtOAc) or recrystallized from EtOH.