Dy(OTf)3/Pybox-catalyzed enantioselective Friedel-Crafts alkylation of indoles with α,β-unsaturated trifluoromethyl ketones

Tetrahedron Letters

Volumn 51, Issue 17, 2010, Pages 2326-2328

  Sasaki, Shigeru ^a   Yamauchi, Takayasu ^a   Higashiyama, Kimio ^a  

^a HOSHI UNIVERSITY   (Japan)

Author keywords

, Unsaturated trifluoromethyl ketones; Enantioselective Friedel Crafts alkylation; Indoles

Indexed keywords

INDOLE DERIVATIVE; KETONE DERIVATIVE; TRIFLUOROMETHYL KETONE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; ENANTIOSELECTIVITY; FRIEDEL CRAFTS REACTION; PROTON NUCLEAR MAGNETIC RESONANCE; ROOM TEMPERATURE; STEREOCHEMISTRY; X RAY ANALYSIS;

EID: 77949571594     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.02.121     Document Type: Article

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41. 3 (7.5 mol %) and 5 mol % of i-Pr-Pybox without purification.