Results 231 to 240 of about 12,297 (288)
α‐Radical Phosphines: Synthesis, Structure, and Reactivity
Angewandte Chemie - International Edition, 2017 A series of phosphines featuring a persistent radical were synthesized in two steps by condensation of dialkyl-/diarylchlorophosphines with stable cyclic (alkyl)(amino)carbenes (cAACs) followed by one-electron reduction of the corresponding cationic ...
Richard Goddard +2 more
exaly +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Reduction of phosphine oxides to phosphines
Tetrahedron Letters, 2019Abstract The digest is devoted to the most widespread reducing agents which are used for the reduction of tertiary and secondary phosphine oxides, phospholene oxides, phospholane oxides, phosphonates, phosphinates, α- and β-hydroxy and thiomethyl phosphine oxides, α-aminophosphine oxides. Stereoselectivity of reactions is described.
Evgeniya Podyacheva +2 more
openaire +1 more source
Organoplumbyl Phosphines and Phosphine Oxides
ChemInform, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
P. J. Guiry, P. J. McCormack
openaire +1 more source
Intramolecular Phosphine−Phosphine Donor−Acceptor Complexes
Inorganic Chemistry, 2009The reaction of 5-diphenoxyphosphanyl-6-diisopropylphosphinoacenaphthene 12 with chlorotrimethylsilane unexpectedly gave a phosphonium-phosphine compound 13, containing the structural motif of four phosphorus atoms connected in a chain. To explain the mechanism of this complex transformation, a proposed intermediate 5-dichlorophosphino-6 ...
Piotr, Wawrzyniak +3 more
openaire +2 more sources
ChemInform, 2009
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Benjamin Schaeffner, Armin Boerner
openaire +1 more source
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Benjamin Schaeffner, Armin Boerner
openaire +1 more source
Reduction of secondary and tertiary phosphine oxides to phosphines
Chemical Society Reviews, 2015In this review, we summarise all the methods of phosphine oxide reduction and discuss their mechanistic aspects.
Hérault, Damien +3 more
openaire +3 more sources
Tertiary Amine-Mediated Reductions of Phosphine Oxides to Phosphines
Organic Letters, 2023The reduction of phosphine oxides without the use of highly reactive reductants represents a safer and more sustainable solution for recycling of organophosphorus compounds. Herein, we disclose an N,N,N',N'-tetramethylethylenediamine (TMEDA)-mediated reduction via an unusual intermolecular hydride transfer. Mechanistic studies suggest that TMEDA serves
Keshu Yin +4 more
openaire +2 more sources
Mixed Phosphine—Phosphine Oxide Ligands
ChemInform, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
openaire +2 more sources
Reduction of phosphine oxides to phosphines with the InBr3/TMDS system
Tetrahedron, 2012An efficient method for the reduction of phosphine oxide derivatives into their corresponding phosphines is described. The system InBr3/TMDS allows the reduction of different secondary and tertiary phosphine oxides as well as aliphatic and aromatic phosphine oxides.
Pehlivan, Leyla +4 more
openaire +2 more sources
2010
This chapter gives an account of the newer developments on the synthesis and reactivity of phosphine chalcogenides, mainly oxides and sulfides. A series of new synthetic methods for phosphine oxides is discussed, followed by preparations utilizing simple P-reagents such as P(iii)- and P(v)-chlorides, and >P(O)H species.
openaire +1 more source
This chapter gives an account of the newer developments on the synthesis and reactivity of phosphine chalcogenides, mainly oxides and sulfides. A series of new synthetic methods for phosphine oxides is discussed, followed by preparations utilizing simple P-reagents such as P(iii)- and P(v)-chlorides, and >P(O)H species.
openaire +1 more source