Studies on Lewis acid-mediated intramolecular cyclization reactions of allene-ene systems.
Chem Pharm Bull (Tokyo)
; 48(3): 405-9, 2000 Mar.
Article
en En
| MEDLINE
| ID: mdl-10726866
ABSTRACT
The Lewis acid-mediated reactions of allene-ene compounds, derived from 3-methylcitronellal or dimethyl malonate, were carried out using various Lewis acids such as ethylaluminum dichloride, diethylaluminum chloride, titanium chloride, zinc chloride etherate, or boron trifluoride etherate, affording unexpectedly intramolecular [2+2]cycloaddition products under some particular reaction conditions without any formation of intramolecular ene reaction products.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Alcadienos
/
Malonatos
Idioma:
En
Revista:
Chem Pharm Bull (Tokyo)
Año:
2000
Tipo del documento:
Article
País de afiliación:
Japón