Novel behaviour of dialkylamino-substituted propargylic alcohols in reactions with arene ruthenium(II) complexes

Autor:	Didier Pilette, John F. Corrigan, Hubert Le Bozec, Arthur J. Carty, Samuel Moreau, Pierre H. Dixneuf
Rok vydání:	1994
Předmět:	Stereochemistry Substituent chemistry.chemical_element Nuclear magnetic resonance spectroscopy Crystal structure Medicinal chemistry Ruthenium chemistry.chemical_compound chemistry Alcohol derivative X-ray crystallography Molecular Medicine Molecule Dichloromethane
Zdroj:	Journal of the Chemical Society, Chemical Communications. :409
ISSN:	0022-4936
Popis:	Reaction of arene ruthenium(II) derivatives (C6Me4R2)RuCl2(L)(R = H, Me; L = PMe3, PPh3) with the prop-2-ynylic alcohol derivative HCC–C(H)(OH)(C6H4-p-NMe2) in dichloromethane results in the formation of new oxametallacyclic ruthenium(II) complexes {(C6Me4R2)Ru[CHC(C6H4-p-NMe2)CHO](L)} PF6via an unprecedented 1,2-migration of the dimethylaminophenyl substituent; the structure of one compound (R = H; L = PPh3) is determined by an X-ray crystal structure analysis.
Databáze:	OpenAIRE
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