EVALUATION OF SEVERAL FLUORINATED ATPH DERIVATIVES AS FUNCTIONALIZED LEWIS-ACID RECEPTORS FOR CONJUGATE ALKYLATION TO ALPHA,BETA-UNSATURATED ALDEHYDES WITH ALKYLLITHIUM NUCLEOPHILES

Authors
OOI T KONDO Y MIURA T MARUOKA K
Citation
T. Ooi et al., EVALUATION OF SEVERAL FLUORINATED ATPH DERIVATIVES AS FUNCTIONALIZED LEWIS-ACID RECEPTORS FOR CONJUGATE ALKYLATION TO ALPHA,BETA-UNSATURATED ALDEHYDES WITH ALKYLLITHIUM NUCLEOPHILES, Tetrahedron letters, 38(22), 1997, pp. 3951-3954
Citations number
27
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
22
Year of publication
1997
Pages
3951 - 3954
Database
ISI
SICI code
0040-4039(1997)38:22<3951:EOSFAD>2.0.ZU;2-0
Abstract
Several fluorinated aluminum tris(2,6-diphenylphenoxide) (ATPH) deriva tives have been synthesized to evaluate, as functionallized Lewis acid receptors, the conjugate alkylation ability to alpha,beta-unsaturated aldehydes by the combined use of alkyllithium nucleophiles. Among the se, 3,4,5-F-3-ATPH was found to be the most satisfactory. (C) 1997 Els evier Science Ltd.