Reaction of Unsaturated Vicinal Phosphane/Borane Frustrated Lewis Pairs with Benzaldehyde

Autor:	Roland Fröhlich, Jeffrey L. Petersen, Constantin G. Daniliuc, Birgit Wibbeling, Gerhard Erker, Olga Ekkert, Gerald Kehr
Rok vydání:	2013
Předmět:	Tris chemistry.chemical_element Borane Medicinal chemistry Frustrated Lewis pair Inorganic Chemistry Benzaldehyde chemistry.chemical_compound chemistry Yield (chemistry) Organic chemistry Reactivity (chemistry) Boron Vicinal
Zdroj:	Zeitschrift für anorganische und allgemeine Chemie. 639:2455-2462
ISSN:	0044-2313
DOI:	10.1002/zaac.201300421
Popis:	Diarylphosphino-substituted alkynes undergo a 1, 1-carboboration reaction with tris(pentafluorophenyl)borane to yield 2-diarylphosphino-substituted alkenylboranes. These unsaturated systems show a P/B interaction. Nevertheless, they feature a limited frustrated Lewis pair (FLP) reactivity. Four such unsaturated vicinal FLPs were shown to react with benzaldehyde to give the respective six-membered heterocyclic P/B FLP 1, 2-addition products, which were characterized by X-ray diffraction.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fe9a820c6bfa82d001ea531fde011c7f https://doi.org/10.1002/zaac.201300421 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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