Pregled bibliografske jedinice broj: 82553
Synthesis And Catalytic Properties Of New Macrocyclic Bisoxazolines
Synthesis And Catalytic Properties Of New Macrocyclic Bisoxazolines // Ischia advanced school of organic chemistry Poster Abstracts / - (ur.).
Napulj: Societa Chimica Italiana, 2002. str. P-64 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 82553 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Synthesis And Catalytic Properties Of New Macrocyclic Bisoxazolines
Autori
Portada, Tomislav ; Roje, Marin ; Raza, Zlata ; Čaplar, Vesna ; Žinić, Mladen ; Šunjić, Vitomir
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Ischia advanced school of organic chemistry Poster Abstracts
/ - Napulj : Societa Chimica Italiana, 2002, P-64
Skup
Ischia advanced school of organic chemistry
Mjesto i datum
Ischia Porto, Italija, 21.09.2002. - 26.09.2002
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
macrocyclic bisoxazolines; catalytic cyclopropanation
Sažetak
Our research on design of cavity-containing organometallic supramolecular catalysts resulted by the synthesis of 1a. The new catalyst exhibited 77 % cumulative (dia- and enantio-) selectivity and one of the highest diastereoslectivities (86 % de) obtained to date in the cyclopropanation of styrene with ethyl diazoacetate. Aiming to further improve selectivity, we prepared new ligands 1 with different R, m and n. Structural and chiroptical properties of new ligands and their catalitic metal complexes are also studied.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
00980703
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Tomislav Portada
(autor)
Mladen Žinić
(autor)
Marin Roje
(autor)
Vitomir Šunjić
(autor)
Vesna Čaplar
(autor)
Zlata Raza
(autor)