1.
Org Lett
; 2(20): 3201-4, 2000 Oct 05.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11009381
RESUMO
Oligo(p-phenylene) rigid rod 10 is synthesized via a functional group-tolerant molecular doubling approach. Preparative chromatographic methods, protecting groups, boronic acid isolations, and Grignard or organolithium reagents are not used. The convenient synthesis of well-defined, polar-functionalized oligophenylene rigid rods could afford ready access to a variety of useful electronic organic materials.
2.
Org Lett
; 2(5): 589-92, 2000 Mar 09.
Artigo
em Inglês
| MEDLINE
| ID: mdl-10814385
RESUMO
[structure: see text] Heating aqueous DMSO solutions of five saccharides in the presence of 1-3 reveals that each receptor promotes solution colors characteristic for each sugar. New compound 3 allows the direct correlation of sugar concentration with visible region absorbance and/or fluorescence intensities.