The preparation of (5-aryl-3-isoxazolyl)-ferrocenes from dilithiated acetylferrocene oxime and aromatic esters

Autor:	Helen L. Throckmorton, Shannon L. Studer-Martinez, A. Cameron Church, Ashley S. Scott, Sharon E. Davis, Charles F. Beam
Rok vydání:	1997
Předmět:	Inorganic Chemistry chemistry.chemical_compound Ethanol chemistry Aryl Organic Chemistry Materials Chemistry Organic chemistry Acetylferrocene Physical and Theoretical Chemistry Oxime Biochemistry Lithium diisopropylamide
Zdroj:	Journal of Organometallic Chemistry. 533:125-129
ISSN:	0022-328X
Popis:	Acetylferrocene oxime was dilithiated with excess lithium diisopropylamide and the resulting C(α),O-dilithiated oxime was condensed at the carbanion-type center with aromatic esters to yield C-acylated intermediates that were quenched and acid-cyclined to the (5-aryl-3-isoxazolyl)-ferrocenes (isoxazolyl-ferrocenes). The resulting products were isolated in yields ranging from 20–76% and purified by recrystallization from ethanol.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::85caf922a25b46936660251f56321a35 https://doi.org/10.1016/s0022-328x(96)06867-2 Zobrazit plný text záznamu Full Text from ScienceDirect