Triphenylphosphine hydrobromide (1:1)
Triphenylphosphine hydrobromide (1:1) structure
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Common Name | Triphenylphosphine hydrobromide (1:1) | ||
|---|---|---|---|---|
| CAS Number | 6399-81-1 | Molecular Weight | 343.197 | |
| Density | N/A | Boiling Point | 360ºC at 760 mmHg | |
| Molecular Formula | C18H16BrP | Melting Point | 196 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 181.7ºC | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
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Microwave-assisted synthesis of cyclopentanones using the relevant phosphorus ylides.
Comb. Chem. High Throughput Screen 15(4) , 354-7, (2012) A one-pot synthesis of cyclopentanone derivatives from phosphorus ylide under lab-type microwave assisted methodology was described. The phosphorus ylides were obtained via the reaction of activated acetylenic compounds, ethyl 4-chloroacetoacetate and triphen... |
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Solubilization of triphenylamine, triphenylphosphine, triphenylphosphineoxide and triphenylmethanol in single and binary surfactant systems.
J. Colloid. Interface Sci. 364(1) , 163-9, (2011) Solubilization and co-solubilization of triphenyls (TPs) viz., triphenylphosphine (TPP), triphenylphosphineoxide (TPPO), triphenylamine (TPA) and triphenylmethanol (TPM) were studied in various single and binary surfactant systems at 25 °C using UV-visible sp... |
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Mixed ligand-silver(I) complexes with anti-inflammatory agents which can bind to lipoxygenase and calf-thymus DNA, modulating their function and inducing apoptosis.
Metallomics 4(6) , 545-60, (2012) A new mixed ligand-silver(I) complex of formula [Ag(tpp)(2)(p-Hbza)] (1) (p-HbzaH = 4-hydroxybenzoic acid and tpp = triphenylphosphine) has been synthesized and characterized by elemental analysis, mp, vibrational spectroscopy (mid- and far-FT-IR), (1)H-NMR, ... |
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Silver(I)-catalyzed carboxylation of arylboronic esters with CO2.
Chem. Commun. (Camb.) 48(50) , 6292-4, (2012) A variety of arylboronic esters were efficiently carboxylated with CO(2) using a simple AgOAc/PPh(3) catalyst, affording the corresponding carboxylic acids in good yield. This simple and efficient silver(i) catalytic system showed wide functional group compat... |
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Synthesis of kifunensine thioanalogs and their inhibitory activities against HIV-RT and α-mannosidase.
Carbohydr. Res. 365 , 1-8, (2013) An efficient and practical synthesis of kifunensine thioanalogs 1a-c was reported. The bicyclic azasugars fused thiazolidin-4-one 4a-c as key intermediates were first synthesized in good yields of 74-80% via one-pot tandem Staudinger/aza-Wittig/cyclization by... |
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Multicomponent reactions for the synthesis of functionalized imidazoles.
Comb. Chem. High Throughput Screen 16(8) , 652-6, (2013) An efficient synthesis of functionalized tetrahydroimidazoles via a one-pot tandem reaction between ninhydrin, primary alkylamines, arylisocyanates or arylisothiocyanates, acetylenic esters and triphenylphosphine is described. |
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A joint experimental and theoretical investigation of kinetics and mechanistic study in a synthesis reaction between triphenylphosphine and dialkyl acetylenedicarboxylates in the presence of benzhydrazide.
J. Mol. Model. 18(12) , 5075-88, (2012) Stable crystalline phosphorus ylides were obtained in excellent yields from the 1:1:1 addition reaction between triphenylphosphine (TPP) and dialkyl acetylenedicarboxylates, in the presence of NH-acids, such as benzhydrazide. To determine the kinetic paramete... |
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Copper(I) halide complexes of N-methylbenzothiazole-2-thione: synthesis, structure, luminescence, antibacterial activity and interaction with DNA.
J. Inorg. Biochem. 121 , 121-8, (2013) The reactions of copper(I) halides, CuX (X=Cl, Br, I) with N-methylbenzothiazole-2-thione (mbtt), independent of the molar ration chosen (1:2 or 1:3), led to the formation of dinuclear complexes of the formula [CuX(mbtt)2]2, whereas the reactions of CuX and m... |
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Chemically selective liposome surface glyco-functionalization.
Methods Mol. Biol. 751 , 269-80, (2011) Liposome surface functionalization facilitates the enormous potential applications of liposomes, such as stabilizing and targeting carrier systems for delivering active molecules in biomedical research and applications. Cell surface carbohydrates have been an... |
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Copper-catalyzed ortho-acylation of phenols with aryl aldehydes and its application in one-step preparation of xanthones.
Chem. Commun. (Camb.) 48(91) , 11256-8, (2012) In the presence of triphenylphosphine, copper(II) chloride can catalyze an intermolecular ortho-acylation reaction of phenols with aryl aldehydes. The reaction proceeds smoothly with a wide range of starting materials, and furthermore, it can be used to synth... |