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Titolo:
1,3-dipolar cycloaddition of 1-phenylpropa-1, 2-diene with pyridinium dicyanomethylides : 1-phenylpropa-1, 2-diene as a synthetic equivalent of 1-phenylpropyne
Autore:
Matsumoto, K; Tanaka, N; Uchida, T; Ikemi, Y; Hayashi, N; Aoyama, K; Kakehi, A;
Indirizzi:
Fukui Univ, Fac Educ & Reg Studies, Fukui 9108507, Japan Fukui Univ Fukui Japan 9108507 Educ & Reg Studies, Fukui 9108507, Japan Shinshu Univ, Fac Engn, Nagano 3808553, Japan Shinshu Univ Nagano Japan 3808553 Univ, Fac Engn, Nagano 3808553, Japan
Titolo Testata:
HETEROCYCLES
fascicolo: 2, volume: 54, anno: 2001,
pagine: 611 -
SICI:
0385-5414(20010201)54:2<611:1CO12W>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHEMISTRY; 3-CYANOINDOLIZINES;
Keywords:
1,3-dipolar cycloaddition; pyridinium ylide; allene; indolizine A; x-ray analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Matsumoto, K Fukui Univ, Fac Educ & Reg Studies, Fukui 9108507, Japan Fukui Univ Fukui Japan 9108507 tudies, Fukui 9108507, Japan
Citazione:
K. Matsumoto et al., "1,3-dipolar cycloaddition of 1-phenylpropa-1, 2-diene with pyridinium dicyanomethylides : 1-phenylpropa-1, 2-diene as a synthetic equivalent of 1-phenylpropyne", HETEROCYCLE, 54(2), 2001, pp. 611

Abstract

Pyridinium dicyanomethylides (1)underwent 1, 3-dipolar cycloaddition with 1-phenyl-propa-1,2-diene (2) to give a mixture of 3-cyano-2-methyl-1-phenylindolizines (4) and 3cyano-1-methyl-2-phenylindolizines (5), accompanied bydehydrocyanation and 1,3-sigmatropic hydrogen shift.

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Documento generato il 05/12/20 alle ore 01:46:28