Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Unexpected course of the reaction of 1,3-bis(dimethylamino)trimethinium perchlorate with 3-substituted prop-2-ynals leading to 1-aryl-2,4,6-triformylbenzenes
Autore:
Suchy, P; Dvorak, D; Havelkova, M;
Indirizzi:
PraguecInst Chem Technol, Dept Organ Chem, CR-16628 Prague 6, Czech Republi Prague Inst Chem Technol Prague Czech Republic 6 Prague 6, Czech Republi
Titolo Testata:
COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS
fascicolo: 1, volume: 64, anno: 1999,
pagine: 119 - 129
SICI:
0010-0765(199901)64:1<119:UCOTRO>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
BENZYLIDENEMALONALDEHYDES; ANALOGS;
Keywords:
trimethinium salts; prop-2-ynals; triformylbenzenes; biaryls; benzene ring construction; cyclization;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Suchy, P PragueCzech Chem Technol, Dept Organ Chem, Technicka 5, CR-16628 Prague 6, Prague Inst Chem Technol Technicka 5 Prague Czech Republic 6 6,
Citazione:
P. Suchy et al., "Unexpected course of the reaction of 1,3-bis(dimethylamino)trimethinium perchlorate with 3-substituted prop-2-ynals leading to 1-aryl-2,4,6-triformylbenzenes", COLL CZECH, 64(1), 1999, pp. 119-129

Abstract

Reaction of 1,3-bis(dimethylamino)trimethinium perchlorate (1) with 3-substituted prop-2-ynals (4) in acetic anhydride at the presence of ZnBr2 givesupon hydrolysis 1-substituted 2,4,6-triformylbenzenes (6) in low to moderate yield. This reaction is restricted to prop-2-ynals bearing electron richaromatic substituents at the 3-position.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/09/20 alle ore 09:41:02