Journal ArticleDOI
Zur Kenntnis Der Organophosphorverbindungen Xxiii1 üBer Alkenylsubstituierte Amino-Bzw. Halogenphosphane Und Versuche Zum Intramolekularen Phosphinidenabfang
TLDR
Aminophosphanes RP(NEt2)2 and R2PX (X = Cl, Br) as mentioned in this paper were obtained from alkenyl Grignard compounds RMgX (R = −CH=CH2, as mentioned in this paper.Abstract:
Aminophosphanes RP(NEt2)2 and R2P(NEt2), obtained from alkenyl Grignard compounds RMgX (R =—CH=CH2, —CH2CH=CH2, o(CH2=CH)C6H4—, o(CH2=CHCH2)C6,H4—) and aminochlorophosphanes, reacted smoothly with hydrogen halide to give alkenylhalogenophosphanes RPX2 and R2PX (X = Cl, Br). Properties and reactions of some of these compounds, e.g. with &8 H2O2, H2O and LiAIH4 re reported. On reaction of RPX2 with magnesium only alkenylcyclophosphanes (RP) n were obtained while heterocycles as possible products of an intramolecular reaction of intermediately formed phosphinidenes were not observed. Die aus Alkenylgrignardverbindungen RMgX (R = —CH=CH2, —CH2CH=CH2, o-(CH2=CH)C6H4—, und Aminochlorphosphanen erhaltenen Aminophosphane RP(NEt2)2 und R2 PNEt2 ergebent mit Halogenwassestoff glatt die Halogenphoshane RPX2 und R2 PX (X = Cl, Br). Eigenschaften und Reaktionen einiger dieser Phosphane mit S8, H2O2, H2O und LiAlH4 werden beschrieben. Bei der Umsetzung von RPX2 mit Magnesium bildeten sich ledighch die entsprec...read more
Citations
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Journal ArticleDOI
Amides of trivalent phosphorus acids as phosphorylating reagents for proton-donating nucleophiles.
Journal ArticleDOI
Die Entwicklung einer carbenartigen Chemie von Phosphiniden‐Übergangsmetallkomplexen
TL;DR: In this article, a kritisches Studium der Literatur zeigt, das als wahrscheinliche Ursachen sowohl eine schlechte Zuganglichkeit dieser Spezies als auch ein ihnen eigener Mangel an Reaktivitat anzunehmen sind.
Journal ArticleDOI
Simple and Efficient Generation of White Light Emission From Organophosphorus Building Blocks
TL;DR: In this article, a structure-property study using two dithieno[3,2-b;2,2,b,2′,3′-d]phosphole building blocks for the generation of white light emission and the incorporation of these units in a single polystyrene material.
Journal ArticleDOI
Highly Fluorinated Dithieno[3,2-b:2′,3′-d]phospholes with Stabilized LUMO Levels
TL;DR: In this paper, a series of dithieno[3,2-b:2′,3′-d]phospholes with a perfluorophenyl substituent at the phosphorus center has been synthesized.
Journal ArticleDOI
Toward low‐band gap dithienophosphole copolymers for an application in organic solar cells
TL;DR: Two functionalized dithieno[3,2-b:2′,3′-d]phospholes with solubilizing groups have been synthesized that allow for the generation of a series of π-conjugated AB- and ABC-copolymers.
References
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Synthesis and structure of bis(2,4,6-tri-tert-butylphenyl)diphosphene: isolation of a true phosphobenzene
Journal ArticleDOI
Asymmetric hydrogenation. Rhodium chiral bisphosphine catalyst
Billy D. Vineyard,William S. Knowles,Milton Jerome Sabacky,Gerald L. Bachman,D. J. Weinkauff +4 more
Book
Organic Phosphorus Compounds
TL;DR: In this paper, the present compounds are new phosphinic acids of alkylated benzene hydrocarbons and amine derivatives or salts thereof, which have been found to have surface active properties.
Journal ArticleDOI
Synthesis and structure of bis(2,4,6-tri-tert-butylphenyl)diphosphene: isolation of a true phosphobenzene
Patent
Organic phosphorus compounds
Irani Riyad R,Kurt Moedritzer +1 more
TL;DR: In this article, the authors presented substitutions of amino-dialkylene phosphonic acid derivatives with a C 1-30 aliphatic hydrocarbyl group, an aryl, alkaryl, aralkyl or alicyclic group or a cation.