Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Synthesis of thiazole, oxazole and heterocyclic ring-substituted 1,2-dioxanes
Autore:
Sakata, M; Shirakawa, Y; Kamata, N; Sakaguchi, Y; Nishino, H; Ouyang, J; Kurosawa, K;
Indirizzi:
Kumamoto Univ, Fac Sci, Dept Chem, Kumamoto 8608555, Japan Kumamoto Univ Kumamoto Japan 8608555 Dept Chem, Kumamoto 8608555, Japan Jilin Inst Chem Technol, Dept Fine Chem Technol, Jilin 132022, Peoples R China Jilin Inst Chem Technol Jilin Peoples R China 132022 22, Peoples R China Kumamoto Univ, Fac Sci, Dept Environm Sci, Kumamoto 8608555, Japan Kumamoto Univ Kumamoto Japan 8608555 vironm Sci, Kumamoto 8608555, Japan
Titolo Testata:
JOURNAL OF HETEROCYCLIC CHEMISTRY
fascicolo: 2, volume: 37, anno: 2000,
pagine: 269 - 274
SICI:
0022-152X(200003/04)37:2<269:SOTOAH>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
MANGANESE(III) ACETATE; MOLECULAR-OXYGEN; ALKENES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Kurosawa, K Kumamoto Univ, Fac Sci, Dept Chem, Kurokami 2-39-1, Kumamoto 8608555, Japan Kumamoto Univ Kurokami 2-39-1 Kumamoto Japan 8608555 5, Japan
Citazione:
M. Sakata et al., "Synthesis of thiazole, oxazole and heterocyclic ring-substituted 1,2-dioxanes", J HETERO CH, 37(2), 2000, pp. 269-274

Abstract

The reactions of 4-bromoacetyl-3-methoxy-3-methyl-6,6-diphenyl-1,2-dioxanewith thioureas or thioamides gave 3-methoxy-3-methyl-6,6-diphenyl-4-(4-thiazolyl)-1,2-dioxanes in 63-90% yields. The similar reaction of 4-bromoacetyl-3-methoxy-3-methyl-6,6-diphenyl-1,2-dioxane with acetamide gave 3-methoxy-3-methyl-4-(2-methyl-4-oxazolyl)-6,6-diphenyl-1,2-dioxane in 39% yields. The reactions of 4-bromoacetyl-3-methoxy-3-methyl-6,6-diphenyl-1,2-dioxane with 3-alkyl-4-amino-5-mercapto [1,2,4]triazoles yielded 3-methoxy-3-methyl-6,6-diphenyl-4-[3-(5-alkyl[1,2,4]triazolo[3,4-b]-2,3-dihydro-6H- [1,3,4] thiadiazinyl)]-1,2-dioxanes in moderate yields (43-46%).

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 21:54:21