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HYDROXYMETHYLATION OF FLAVONES [PDF]
Organic Preparations and Procedures International, 1991 (1991). HYDROXYMETHYLATION OF FLAVONES. Organic Preparations and Procedures International: Vol. 23, No. 6, pp. 741-747.
Zoltán Dinya +3 more
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ChemInform Abstract: Synthesis and Properties of (Hydroxymethyl)dimethylgermane and (Hydroxymethyl)diphenylgermane. [PDF]
ChemInform, 1989 AbstractThe title compounds (VIII) are prepared from GeCl4 (I) by a four‐step synthesis.
B. Becker, R. Tacke
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Hydroxymethylation of rhodanine
Russian Journal of General Chemistry, 2010Rhodanine in alcohol solution reacts with formaldehyde aqueous solution to form 3-hydroxymethylrhodanine. In the presence of triethylamine occurred also bis-hydroxymethylation at 5 position of the thiazolidine ring, but we failed to isolate the 3,5,5-trishydroxymethyl derivative in an individual form.
S. Yu. Solov’eva +3 more
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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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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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