Citation
Jt. Lee et H. Alper, Copolymers of vinyl epoxides with carbon monoxide, CHEM COMMUN, (22), 2000, pp. 2189-2190
Citations number
25
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345
→ ACNP
Issue
22
Year of publication
2000
Pages
2189 - 2190
Database
ISI
SICI code
1359-7345(2000):22<2189:COVEWC>2.0.ZU;2-1
Abstract
Highly functionalized alternating polyketones which possess epoxide groups
in the side chains are synthesized by cationic palladium(II) complex cataly
zed copolymerization of vinyl epoxides (non-conjugated diene monoepoxides)
with carbon monoxide. Catalytic amounts of formic acid and 1,4-naphthoquino
ne promote the copolymerization significantly without effecting the epoxide
group, with [Pd(L)(MeCN)(2)](BF4)(2) (L = (R,R)-Me-DUPHOS) as the catalyst
.