Results 101 to 110 of about 16,148 (267)
Stoichiometric and Catalytic Synthesis of Alkynylphosphines
Molecules, 2012 Alkynylphosphines or their borane complexes are available either through C–P bond forming reactions or through modification of the phosphorus or the alkynyl function of various alkynyl phosphorus derivatives.
Annie-Claude Gaumont +3 more
doaj +1 more source
Borane transfer reactions [PDF]
, 2016 Lewis base borane adducts (LB·BH3) constitute a well-known class of molecules with a number of diverse applications, including use as protected phosphines.
Taylor, Nicholas
core
, 2014 Citation: 'boranes' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.B00709 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
openaire +1 more source
Chemical Hydrogen Storage Using Polyhedral Borane Anions and Aluminum-Ammonia-Borane Complexes [PDF]
, 2010 Phase 1. Hydrolysis of borohydride compounds offer the potential for significant hydrogen storage capacity, but most work to date has focused on one particular anion, BH4-, which requires high pH for stability.
Safronov, Alexander V. +9 more
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Borane–Trimethylamine Complex: A Versatile Reagent in Organic Synthesis
MoleculesBorane–trimethylamine complex (Me3N·BH3; BTM) is the most stable of the amine–borane complexes that are commercially available, and it is cost-effective.
Dario Perdicchia
doaj +1 more source
, 2007 The effect of borane source on enantioselectivity in the enantiopure oxazaborolidine-catalyzed asymmetric borane reduction of ketones has been investigated by using (S)-3,1,2-oxazaborobicyclo[3.3.0]octane and (S)-7,3,1,2-thiaxazaborobicyclo[3.3.0]octane ...
Xu, Jiaxi +5 more
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Late‐Stage Functionalization of Peptides on the Solid Phase
Angewandte Chemie International Edition, EarlyView.Peptide modifications are essential to control pharmacodynamic and pharmacokinetic properties of peptide drugs. Consequently, strategies that allow for efficient and rapid incorporation of non‐canonical modifications into peptides in parallel formats are highly sought after.
Marius Werner +2 more
wiley +1 more source
, 2011 Cobalt(0) nanoclusters embedded in silica (Co@SiO2) were prepared by a facile two-step procedure. In the first step, the hydrogenphosphate anion (HPO42-) stabilized cobalt(0) nanoclusters were in situ generated from the reduction of cobalt(II) chloride ...
Metin, Onder +3 more
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Resolution and Stereochemistry of tert-Butylphenylphosphinous Acid−Borane
, 2016 A combined use of ephedrine and cinchonine as resolving agents enabled facile resolution of racemic tert-butylphenylphosphinous acid−borane (1) into the two enantiomers in ca. 31−32% yield each.
K. Michał Pietrusiewicz (1676410) +1 more
core +2 more sources
Phosphido-Borane and Phosphido-Bis(Borane) Complexes of the Alkali Metals, a Comparative Study
, 2016 Treatment of the secondary phosphine {(Me3Si)2CH}(Ph)PH with BH3·SMe2 yields the phosphine-borane {(Me3Si)2CH}(Ph)PH(BH3) (12) as colorless crystals.
Keith Izod (1580347) +3 more
core +1 more source