Pregled bibliografske jedinice broj: 123258
Ferrocene Compounds. XXXV. Reactions of 1, 1'-Ferrocenylenebis(carbinyl acetate) and Derived Quaternary Iodide with Hydroxyalkanoates
Ferrocene Compounds. XXXV. Reactions of 1, 1'-Ferrocenylenebis(carbinyl acetate) and Derived Quaternary Iodide with Hydroxyalkanoates // Croatica Chemica Acta, 76 (2003), 1; 101-105 (međunarodna recenzija, članak, znanstveni)
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Naslov
Ferrocene Compounds. XXXV. Reactions of 1, 1'-Ferrocenylenebis(carbinyl acetate) and Derived Quaternary Iodide with Hydroxyalkanoates
Autori
Kovač, Veronika ; Rapić, Vladimir
Izvornik
Croatica Chemica Acta (0011-1643) 76
(2003), 1;
101-105
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
alpha; alpha'-(1; 19 -ferrocenylene)bisethanol; alpha; alpha'-(1; 1'-ferrocenylene)bis(ethyl acetate) and derived quaternary iodide; methyl glycolate; methyl lactate
Sažetak
Biscarbinol, 1, 1'-Fn[CH(CH_3)OH)]_2 (1), and the corresponding bis(carbinyl acetate) 2 were prepared according to the described procedures. Amination of bisacetate 2 with Me_2NH and subsequent quaternization of the intermediate amine 3 gave iodide 4. By the action of alkoxides derived from methyl glycolate and methyl lactate on acetate 2 or salt 4, unsaturated ether 5 (8 - 22%), unsaturated esters 6a (6b) (2 - 18%) and ester-ethers 7a (7b) (6 - 15%) were obtained. Structure of heteroannularly substituted nonsymmetric ferrocene derivatives 5-7 was undoubtedly confirmed on the basis of elemental and spectroscopic analysis, and the reaction mechanisms of their formation were proposed.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- Chemical Abstracts
