1,3,2‐Diazaphospholenes Catalyze the Conjugate Reduction of Substituted Acrylic Acids
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DOI: 10.1002/cctc.202000662
Abstract: The potent nucleophilicity and remarkably low basicity of 1,3,2‐diazaphospholenes (DAPs) is exploited in a catalytic, metal‐free 1,4‐reduction of free α,β‐unsaturated carboxylic acids. Notably, the reduction occurs without a prior deprotonation of the carboxylic acid moiety… read more here.
Keywords: reduction; reduction substituted; catalyze conjugate; diazaphospholenes catalyze ... See more keywords
Design, Synthesis, and Evaluation of the Anticancer Properties of a Novel Series of α-(Benzoylamino)-β-substituted Acrylic Amide Derivatives of Pyrazolo[1,5-a]pyrimidine
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DOI: 10.1002/jhet.3029
Abstract: A novel series of α-(benzoylamino)-β-substituted acrylic amide derivatives of pyrazolo[1,5-a]pyrimidine has been synthesized using a convergent multistep synthesis. The synthesized compounds were characterized by 1H NMR, 13C NMR, ESI-MS, and IR analyses. Those new compounds… read more here.
Keywords: novel series; benzoylamino substituted; series benzoylamino; acrylic amide ... See more keywords