Journal ArticleDOI
Etude de l'action du soufre sur la tris(tertiobutyl)phenylphosphine
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TLDR
Sterically protected tris(tertiarybutyl)phenylphosphine reacts with sulfur, giving rise to the corresponding sulphide which reacts further to produce bis[tris(tris[trtiary butyl]trithiodiphosphinate] as mentioned in this paper.Abstract:
Sterically protected tris(tertiarybutyl)phenylphosphine reacts with sulfur, giving rise to the corresponding sulphide which reacts further to produce bis[tris(tertiarybutyl)phenyl]trithiodiphosphinate. This last compound finally affords the first stable metadithiophosphonate.read more
Citations
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Synthesis of biologically active phosphorus heterocycles via cyclization reactions of Lawesson's reagent
TL;DR: In this article, the results of preliminary bioassays showed that these heterocycles obtained via cyclization reactions of LR possess significant selective herbicidal activity and the QSAR of 3 was also made.
Journal ArticleDOI
Phosphaalkenes with Inverse Electron Density: Electrochemistry, Electron Paramagnetic Resonance Spectra, and Density Functional Theory Calculations of Aminophosphaalkene Derivatives
TL;DR: In this paper, the electron paramagnetic resonance (EPR) spectra of Mes*PC(NMe2)2 (1) and Mes *PC(CH3)NMe 2 (2) showed that the unpaired electron is strongly localized on the phosphorus atom.
Journal ArticleDOI
Composes Phosphores Possedant la Structure -P
TL;DR: In this article, the synthesis, structure and reactivity of tricoordinated pentavalent phosphorus derivatives with the structure -P are described and a synthese is presented.
Journal ArticleDOI
The activation of Woollins' reagent. Isolation of pyridine stabilised PhPSe2
Laura Ascherl,Laura Ascherl,Andreas Nordheider,Kasun S. Athukorala Arachchige,David B. Cordes,Konstantin Karaghiosoff,Michael Bühl,Alexandra M. Z. Slawin,J. Derek Woollins +8 more
TL;DR: Woollins' reagent gives the P(V) species PhPSe2 stabilised by pyridine coordination, which is the first crystallographically characterised mononuclear RPSe 2 system stabilising by an external molecule and has potential as a selenation reagent for reactions under mild conditions.
References
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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.
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.
Journal ArticleDOI
The Phosphonation of Aromatic Compounds with Phosphorus Pentasulfide
Journal ArticleDOI
Synthesis of the first stable metadithiophosphonate
TL;DR: Synthese du dithioxo tri-t-butyl-2,4,6 phenyl phosphorane par reaction de la dimethylaminomethylene tri-T,t,butyl 2,4 6 phenylosphine avec le soufre S 8