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An exceptional P-H phosphonite: Biphenyl-2,2'-bisfenchylchlorophosphite and derived ligands (BIFOPs) in enantioselective copper-catalyzed 1,4-additions

Biphenyl-2,2'-bisfenchol (BIFOL) based chlorophosphite, BIFOP-Cl, exhibits surprisingly high stabilities against hydrolysis as well as hydridic and organometallic nucleophiles. Chloride substitution in BIFOP-Cl proceeds only under drastic conditions. New enantiopure, sterically demanding phosph...

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Detalles Bibliográficos
Autores principales:	Kop-Weiershausen, T, Lex, J, Neudörfl, J-M, Goldfuss, B
Formato:	Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2005
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1399454/ https://www.ncbi.nlm.nih.gov/pubmed/16542019 http://dx.doi.org/10.1186/1860-5397-1-6

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