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Titolo:
Reductive coupling reaction of aryliminomethylferrocenes with triethyl orthoformate induced by low-valent titanium
Autore:
Gong, JF; Wu, YJ; Cui, XL; Du, CX; Zhu, Y;
Indirizzi:
Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Peoples R China Zhengzhou Univ Zhengzhou Peoples R China 450052 450052, Peoples R China Zhengzhou Univ, Henan Prov Key Lab Appl Chem, Zhengzhou 450052, Peoples R China Zhengzhou Univ Zhengzhou Peoples R China 450052 450052, Peoples R China
Titolo Testata:
CHINESE JOURNAL OF CHEMISTRY
fascicolo: 9, volume: 19, anno: 2001,
pagine: 893 - 900
SICI:
1001-604X(200109)19:9<893:RCROAW>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
ONE-POT SYNTHESES; AROMATIC-ALDEHYDES; KETONES; IMINES; ROUTE;
Keywords:
low-valent titanium; reductive coupling reaction; ferrocenyl-substituted compounds; single-crystal structure;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Wu, YJ Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Peoples R China Zhengzhou Univ Zhengzhou Peoples R China 450052 , Peoples R China
Citazione:
J.F. Gong et al., "Reductive coupling reaction of aryliminomethylferrocenes with triethyl orthoformate induced by low-valent titanium", CHIN J CHEM, 19(9), 2001, pp. 893-900

Abstract

Reductive coupling reaction of aryliminomethylferrocenes FcCH = NAr [(1, Ar = C6H5 (a), p-ClC6H4 (b), p-BrC6-M (c), p-CH3C6H4 (d), m-ClC6H4 (e)] withtriethyl orthoformate (2) in Zn-TiCl4 system gave three kinds of products:1,3-diaryl-4,5-diferrocenyl imidazolidines (3), N, N-disubstitated formamides (4), and 1, 2-diferrocenyl ethylene (5). H-1 NMR spectra proved that all the compounds 3 obtained were dl-isomers. All the new compounds 3 and 4 were characterized by elemental analysis, H-1 NMR, C-13 MMR (for 3) and IR spectra. The molecular structure of 3c was determined by X-ray diffraction.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/05/20 alle ore 15:09:01