33972-97-3Relevant academic research and scientific papers
Rhodium-Catalyzed C4-Selective C-H Alkenylation of 2-Pyridones by Traceless Directing Group Strategy
Hazra, Sunit,Hirano, Koji,Miura, Masahiro
supporting information, p. 1388 - 1393 (2021/03/03)
A rhodium-catalyzed C4-selective C-H alkenylation of 3-carboxy-2-pyridones with styrenes has been developed. The carboxylic group at the C3 position works as the traceless directing group, and the corresponding C4-alkenylated 2-pyridones are obtained exclusively with concomitant decarboxylation. Unlike the reported procedures, the exclusive C4 selectivity is uniformly observed even in the presence of potentially more reactive C-H bonds at the C5 and C6 positions. By using this strategy, the multiply substituted 2-pyridone can be prepared via sequential C-H functionalization reactions.
NOVEL ARYLALKENE DERIVATIVES AND USE THEREOF AS SELECTIVE ESTROGEN RECEPTOR MODULATORS
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Paragraph 0229, (2013/07/19)
The invention provides novel ethylene derivatives represented by Formula I, which may be used as selective estrogen receptor modulators (SERMs) and useful in the prophylaxis and/or treatment of estrogen-dependent conditions or conditions.
SUBSTITUTED PYRAZOLE COMPOUNDS USEFUL AS SOLUBLE EPOXIDE HYDROLASE INHIBITORS
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Page/Page column 103, (2008/06/13)
Disclosed are compounds active against soluble epoxide hydrolase (sEH), compositions thereof and methods of using and making same.
MGluR5 modulators I
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Page/Page column 28-29, (2008/06/13)
The present invention is directed to novel compounds, to a process for their preparation, their use in therapy and pharmaceutical compositions comprising the novel compounds.
Substituted phenyl farnesyltransferase inhibitors
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, (2012/09/25)
Compounds of formula (I) or pharmaceutically acceptable salts thereof, inhibit farnesyltransferase. Methods for making the compounds, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds are disclosed.
Substituent Effects in Non-Aromatic Nitrogen Heterocycles: Alkaline Hydrolysis of Methyl N-Methyl(oxo)dihydropyridinecarboxylates and Diaza Analogues
Deady, Leslie W.
, p. 637 - 641 (2007/10/02)
Ester hydrolysis studies on some isomeric methoxycarbonyl derivatives of N-methylpyridin-2- and 4-ones show that reaction rates are affected by the relative positions of CO2Me, =O and NMe functions in ways which could not be predicted.However, from limited results for analogous pyrimidine derivatives, it seems that reactivity in these polyfunctional compounds can be predicted from the pyridine data by assuming additivity of effects.
