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Investigations into the Oxidative Stability of Hydroxymethyl- and Bis(Hydroxymethyl)-Phosphines
Phosphorus, Sulfur, and Silicon and the Related Elements, 2008Polydentate ligands containing the bis(hydroxymethyl)phosphine unit have been reported to exhibit enhanced oxidative stability, which would make them attractive for use in 99mTc-radiopharmaceutical imaging agents. Benzylethyl(hydroxymethyl)phosphine, benzylbis(hydroxymethyl)phosphine and benzyldiethylphosphine were prepared in order to investigate the ...
D. V. Griffiths +2 more
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Green Chemistry, 2019
We show a process for efficient conversion of biomass derived 5-(hydroxymethyl) furfural by aldol condensation with acetone to high molecular weight compounds for applications in polymer, pigment, and petroleum industries.
Hochan Chang +3 more
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We show a process for efficient conversion of biomass derived 5-(hydroxymethyl) furfural by aldol condensation with acetone to high molecular weight compounds for applications in polymer, pigment, and petroleum industries.
Hochan Chang +3 more
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Hydroxymethyl‐phosphine, Hydroxymethyl‐phosphoniumsalze und Chlormethyl‐phosphoniumsalze
Justus Liebigs Annalen der Chemie, 1962AbstractHydroxymethylphosphine können durch Addition von Formaldehyd an primäre und sekundäre Phosphine oder durch alkalische Spaltung von Hydroxymethyl‐phosphoniumsalzen2) gewonnen werden. Beim Erhitzen unter vermindertem Druck destillieren sie teilweise unzersetzt, teilweise tritt Rückspaltung in die Komponenten oder Buckler‐Trippett‐Umlagerung zu ...
Jörg Bader +3 more
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The Journal of Physical Chemistry, 1992
Using PIMS, the reactions of CH{sub 2}OH + Br and CH{sub 2}OH + HI at 298-538 K are studied; their kinetic behavior being comparable to that of other polyatomic free radicals with HBr and HI. The CH{sub 2}OH heat of formation is also obtained and is much higher than anticipated, implying a stronger C-H bond energy than currently believed.
J. A. Seetula, David Gutman
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Using PIMS, the reactions of CH{sub 2}OH + Br and CH{sub 2}OH + HI at 298-538 K are studied; their kinetic behavior being comparable to that of other polyatomic free radicals with HBr and HI. The CH{sub 2}OH heat of formation is also obtained and is much higher than anticipated, implying a stronger C-H bond energy than currently believed.
J. A. Seetula, David Gutman
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Green Chemistry, 2019
The selective hydrogenation and rearrangement of 5-hydroxymethylfurfural (5-HMF) to 3-hydroxymethyl-cyclopentone (HCPN) were studied over a MOF-derived bimetallic nickel–copper catalyst in water.
Shujing Zhang +7 more
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The selective hydrogenation and rearrangement of 5-hydroxymethylfurfural (5-HMF) to 3-hydroxymethyl-cyclopentone (HCPN) were studied over a MOF-derived bimetallic nickel–copper catalyst in water.
Shujing Zhang +7 more
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Biobased Plasticizers from Carbohydrate-Derived 2,5-Bis(hydroxymethyl)furan
Industrial & Engineering Chemistry Research, 2019As potential replacements for phthalate plasticizers, a series of esters of biobased 2,5-bis(hydroxymethyl)furan has been synthesized and fully characterized using spectroscopic and thermal methods...
B. Howell, Simone Lazar
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Dynamics of DNA Hydroxymethylation in Zebrafish
Zebrafish, 2015During embryonic development in mammals, most of the methylated cytosines in the paternal genome are converted to 5-hydroxymethyldeoxycytidine (hmC), as part of DNA methylation reprogramming. Recent data also suggest tissue-specific functional roles of hmC, perhaps as an epigenetic mark.
Peter Aleström +3 more
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General Pharmacology: The Vascular System, 1997
1. The N-(hydroxymethyl) melamines are analogs of the antitumor agent hexamethylmelamine (HMM) which do not require bioactivation to exert their antitumor effects. 2. Trimelamol (N2,N4,N6-trihydroxymethyl-N2,N4,N6-trimethylmelamine; TM) was developed as a water-soluble antitumor agent for intravenous administration. 3.
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1. The N-(hydroxymethyl) melamines are analogs of the antitumor agent hexamethylmelamine (HMM) which do not require bioactivation to exert their antitumor effects. 2. Trimelamol (N2,N4,N6-trihydroxymethyl-N2,N4,N6-trimethylmelamine; TM) was developed as a water-soluble antitumor agent for intravenous administration. 3.
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2-(Hydroxymethyl)pyridinium dihydrogenphosphate
Acta Crystallographica Section C Crystal Structure Communications, 2003The title compound, C(6)H(8)NO(+).H(2)PO(4)(-), consists of 2-(hydroxymethyl)pyridinium and dihydrogenphosphate ions. The dihydrogenphosphate moieties are linked into chains by pairs of P-O-H.O-P hydrogen bonds. The 2-(hydroxymethyl)pyridinium cations are connected to the dihydrogenphosphate units by O-H.O and N-H.O hydrogen bonds.
Demir, S +2 more
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ChemInform Abstract: Trialkylsilylmethyltris(hydroxymethyl)methanes.
ChemInform, 1989AbstractAldol condensation of the β‐trialkylsilylpropanals (I) with formaldehyde (II) and subsequent Cannizzaro reaction in the presence of KOH give the title compounds (III) which are transformed into the urethanes (V), the cyanoethyl ether (VII), and the acetate (IX).
A. K. Ustinov +2 more
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