1.
Chem Commun (Camb)
; (12): 1402-3, 2004 Jun 21.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15179485
RESUMO
Plasmachemical surface modification of porous polystyrene beads with allylamine or diaminopropane provides reactive amine functionality exclusively at accessible surface sites, allowing faster reactions than classically prepared materials.
2.
Org Biomol Chem
; 1(1): 140-4, 2003 Jan 07.
Artigo
em Inglês
| MEDLINE
| ID: mdl-12929401
RESUMO
The solid-supported iodobenzoic acid derivatives 8-10 were coupled with a range of organozinc reagents 1-4 under palladium(o) catalysis. The coupled products released by acidic cleavage with TFA were obtained in high purities after recrystallisation. Analogous coupling of solid-supported (E)- and (Z)-3-iodoacrylic acids 18a, 18b, 19 and 20 gave (E)- and (Z)-alpha,beta-unsaturated acids and amides 21-27 stereospecifically.