Linked Life Data

15549796

Source:http://linkedlifedata.com/resource/pubmed/id/15549796

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
24
pubmed:dateCreated
2004-11-19
pubmed:abstractText
Treatment of various types of fluoroalkylated alkynes with o-iodoaniline in the presence of Pd(PPh(3))(4) in DMF at 80 degrees C for 8 h mainly gave 2-fluoroalkylated indoles in high yields. The use of P(o-Tol)(3) instead of PPh(3) as a ligand led to the preferential formation of 3-fluoroalkylated indoles in high yields. Interestingly, the reaction of trifluoromethylated alkynes bearing a benzylic substituent afforded 2- or 3-trifluoroethylated indole derivatives in good yields.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0022-3263
pubmed:author
pubmed:issnType
Print
pubmed:day
26
pubmed:volume
69
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
8258-65
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
A facile regiocontrol in the palladium-catalyzed annulation of fluorine-containing internal alkynes with variously substituted 2-iodoanilines: a new regioselective synthesis of 2- or 3-fluoroalkylated indole derivatives.
pubmed:affiliation
Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan. konno@chem.kit.ac.jp
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't