Brönsted acid ionic liquid-catalyzed direct benzylation, allylation and propargylation of 1,3-dicarbonyl compounds with alcohols as well as one-pot synthesis of 4H-chromenes

Tetrahedron

Volumn 65, Issue 36, 2009, Pages 7457-7463

  Funabiki, Kazumasa ^a   Komeda, Takuya ^a   Kubota, Yasuhiro ^a   Matsui, Masaki ^a  

^a GIFU UNIVERSITY   (Japan)

Author keywords

1,3 Dicarbonyl compounds; Alcohol; Ionic Br nsted acid catalyst; Substitution

Indexed keywords

1 BUTYLIMIDAZOLE; 1,3 DICARBONYL DERIVATIVE; ALCOHOL DERIVATIVE; BRONSTED ACID; CARBONYL DERIVATIVE; CHROMENE DERIVATIVE; IMIDAZOLE DERIVATIVE; IONIC LIQUID; MESYLIC ACID DERIVATIVE; N ETHYL N METHYLIMIDAZOLIUM TRIFLUOROMETHANESULFONATE; PROPANESULTONE; SODIUM CHLORIDE; SOLVENT; UNCLASSIFIED DRUG;

ALLYLATION; ARTICLE; BENZYLATION; CATALYSIS; CYCLIZATION; DEHYDRATION; NONHUMAN; PRIORITY JOURNAL; PRODUCT RECOVERY; PROPARGYLATION; QUANTITATIVE ANALYSIS; REACTION ANALYSIS; RECYCLING; VOLATILIZATION;

EID: 67949124842     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2009.07.012     Document Type: Article

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