Synthesis of 2,3-disubstituted benzofurans and indoles by π-Lewis acidic transition metal-catalyzed cyclization of ortho-alkynylphenyl O,O- and N,O-acetals

Tetrahedron

Volumn 63, Issue 35, 2007, Pages 8670-8676

  Nakamura, Itaru ^a   Mizushima, Yuya ^a   Yamagishi, Uichiro ^a   Yamamoto, Yoshinori ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Acetal; Benzofuran; Cyclization; Indole; Platinum catalysts

Indexed keywords

3 METHOXYMETHYL 2 PHENYL 1 TOSYLINDOLE; 3 METHOXYMETHYL 2 PROPYL 1 TOSYLINDOLE; ACETAL DERIVATIVE; ACETALDEHYDE; ACETALDEHYDE ETHYL 2 (1 OCTYNYL)PHENYL ACETAL; ACETALDEHYDE ETHYL 2 (CYCLOHEXYLETHYNYL)PHENYL ACETAL; ACETALDEHYDE ETHYL 2 (PHENYLETHYNYL)PHENYL ACETAL; ANILINE DERIVATIVE; BENZOFURAN DERIVATIVE; INDOLE DERIVATIVE; LEWIS ACID; N METHOXYMETHYL 2 (1 PENTYNYL) N TOSYLANILINE; N METHOXYMETHYL 2 (PHENYLETHYNYL) N TOSYLANILINE; PLATINUM DERIVATIVE; TOLUENE; TRANSITION ELEMENT; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; CATALYST; CHEMICAL REACTION; CRYSTAL STRUCTURE; CYCLIZATION; PRIORITY JOURNAL; REACTION ANALYSIS; SYNTHESIS;

EID: 34447503462     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2007.03.039     Document Type: Article

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