Catalytic Enantioselective Friedel-Crafts Alkylation of Indoles with Fumarate Derivatives in the Presence of Chiral Palladium Complexes

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초록

The catalytic enantioselective Friedel-Crafts alkylation reaction promoted by chiral palladium complexes is described. The treatment of indoles with fumarate derivatives under the mild reaction conditions afforded the corresponding Friedel-Crafts alkylation adducts with high enantioselectivities (up to 91% ee).

키워드

Friedel-Crafts reaction; asymmetric catalysis; chiral palladium catalysts; indoles; fumamate derivatives; MANNICH-TYPE REACTIONS; BETA-KETO-ESTERS; CONJUGATE ADDITION; ALPHA,BETA-UNSATURATED KETONES; CARBONYL-COMPOUNDS; ACID CATALYSIS; ASYMMETRIC-SYNTHESIS; ALPHA-HYDROXYLATION; MICHAEL ADDITION; PHOSPHORIC-ACID
제목
Catalytic Enantioselective Friedel-Crafts Alkylation of Indoles with Fumarate Derivatives in the Presence of Chiral Palladium Complexes
저자
Lee, Hyun Joo; Kim, Dae Young
DOI
10.1055/s-0031-1290424
발행일
2012-07
유형
Article
저널명
Synlett
호
11
페이지
1629 ~ 1632