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Titolo:
Synthesis of imines, diimines and macrocyclic diimines as possible ligands, in aqueous solution
Autore:
Simion, A; Simion, C; Kanda, T; Nagashima, S; Mitoma, Y; Yamada, T; Mimura, K; Tashiro, M;
Indirizzi:
Univ So Calif, Loker Hydrocarbon Res Inst, Dept Chem, Los Angeles, CA 90089 USA Univ So Calif Los Angeles CA USA 90089 pt Chem, Los Angeles, CA 90089 USA Tohwa Univ, Tohwa Inst Sci, Minami Ku, Fukuoka 8158510, Japan Tohwa Univ Fukuoka Japan 8158510 Sci, Minami Ku, Fukuoka 8158510, Japan
Titolo Testata:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
fascicolo: 17, , anno: 2001,
pagine: 2071 - 2078
SICI:
1472-7781(20010907):17<2071:SOIDAM>2.0.ZU;2-I
Fonte:
ISI
Lingua:
ENG
Soggetto:
METAL-ION RECOGNITION; DIELS-ALDER REACTIONS; X-RAY STRUCTURE; CARBONYL-COMPOUNDS; NICKEL(II); COMPLEXES; NITROGEN; OXYGEN; WATER; SOLVENTS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Physical, Chemical & Earth Sciences
Citazioni:
55
Recensione:
Indirizzi per estratti:
Indirizzo: Tashiro, M Univ So Calif, Loker Hydrocarbon Res Inst, Dept Chem, Los Angeles, CA 90089 USA Univ So Calif Los Angeles CA USA 90089 s Angeles, CA 90089 USA
Citazione:
A. Simion et al., "Synthesis of imines, diimines and macrocyclic diimines as possible ligands, in aqueous solution", J CHEM S P1, (17), 2001, pp. 2071-2078

Abstract

Although it is recognized that the presence of water is disadvantageous for imine synthesis, we demonstrate that such synthesis can be effective in completely aqueous media, without any catalyst and under mild conditions. Thus, aryl-aryl, aryl-alkyl., alkyl-aryl and alkyl-alkyl monoimines as well as a large variety of diimines are obtained by direct condensation of the corresponding carbonyl compounds and amines, in water. The same process is used to synthesize macrocyclic diimines starting from methylene, ethylene, trimethylene and tetramethylene glycol bis(2-formylphenyl ether) and ethylene-, trimethylene- and tetramethylene-diamine, some of these macrocycles being known for their chelating properties.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/09/20 alle ore 20:05:35