172264-98-1Relevant academic research and scientific papers
Ketide compounds, method for manufacturing, and use for treating diabetes thereof
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Paragraph 0078; 0178-0181; 0259-0261, (2019/08/27)
The present invention relates to ketide compounds, as well as ketide compounds. The present invention relates to a method for preparing a ketide compound, and a use thereof, in which various anti-diabetic TMPA derivative designs can be induced, and is effective in comparison with existing multi-stage synthesis. In addition, the ketide compounds according to the present invention have strong AMPMPK activity and are expected to be useful as a therapeutic agent for diabetes. (by machine translation)
Benzotriazole-Mediated Conversions of Aromatic and Heteroaromatic Aldehydes to Functionalized Ketones
Katritzky, Alan R.,Lang, Hengyuan,Wang, Zuoquan,Zhang, Zhongxing,Song, Huimin
, p. 7619 - 7624 (2007/10/03)
Aromatic and heteroaromatic aldehydes reacted with benzotriazole and triethyl orthoformate in THF to give the corresponding α-(benzotriazol-1-yl)aryl ethyl ethers 7 in good yield.The novel acyl anion precursors 7 underwent smooth lithiation at the methine group followed by trapping with alkyl halides, aldehydes, ketones, and imines to yield the expected substituted intermediates of type 9, which were hydrolyzed under mild conditions without isolation.Benzaldehyde, methyl-, chloro-, and methoxy-substituted benzaldehydes, 1-naphthalenecarboxaldehyde, 2- and 3-furaldehydes, 2- and 3-thiophenecarboxaldehydes, and 2-pyridinecarboxaldehyde were all transformed in this manner into a variety of aryl and heteroaryl ketones with alkyl (10), α-hydroxyalkyl (12 and 13), α-aminoalkyl (14) and acyl (15) substituents.
