Efficient construction of indole rings from 2-ethynylaniline derivatives catalyzed by copper(II) salts and its application to the tandem cyclization reactions

Tetrahedron Letters

Volumn 43, Issue 7, 2002, Pages 1277-1280

  Hiroya, Kou ^a   Itoh, Shin ^a   Ozawa, Mika ^a   Kanamori, Yuichi ^a   Sakamoto, Takao ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

2 ethynylaniline; Copper(II) acetate; Copper(II) trifluoromethanesulfonate; Cyclization reaction; Indole

Indexed keywords

ACETYLENE; ANILINE DERIVATIVE; BENZENE; CARBONYL DERIVATIVE; COPPER DERIVATIVE; INDOLE; MESYLIC ACID DERIVATIVE;

ARTICLE; CATALYSIS; CYCLIZATION;

EID: 0037060012     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(01)02396-6     Document Type: Article

References (26)