The dipolar 1,3 cycloaddition of C,N-dialkylnitrone to olefins with hydroxyl group and the derivatives

Autor:	Toshiko Kiguchi, Takeaki Naito, Ichiya Ninomiya, Mitsuko Shirakawa, Miho Ikai
Rok vydání:	2010
Předmět:	Reaction rate chemistry.chemical_compound chemistry Group (periodic table) Magnesium Intermolecular force Alkoxide chemistry.chemical_element Stereoselectivity Ether General Chemistry Medicinal chemistry Cycloaddition
Zdroj:	Recueil des Travaux Chimiques des Pays-Bas. 115:13-19
ISSN:	0165-0513
DOI:	10.1002/recl.19961150104
Popis:	The reaction rate and stereoselectivity of intermolecular dipolar 1,3 cycloaddition of the C,N-dialkylnitrone to olefins with hydroxyl groups and their derivatives were found to depend upon the type of hydroxyl group. The rate is accelerated in the order: magnesium alkoxide (OMgBr); free hydroxyl group (OH); ether (OR). Selectivities are improved moderately when magnesium alkoxide is used.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e2f39d2a4acf8e02a9669190a99693fd https://doi.org/10.1002/recl.19961150104 Zobrazit plný text záznamu