Two-Step Synthesis of 3-Aryl-1,3-Dihydro-2H-imidazo[4,5-b]pyridin-2-ones
Two-Step Synthesis of 3-Aryl-1,3-Dihydro-2H-imidazo[4,5-b]pyridin-2-ones
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3-芳基-1,3-二氢-2H-咪唑并[4,5-b]吡啶-2-酮的两步合成
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发表时间:
2006
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通讯作者:
J. Scott
中科院分区:
文献类型:
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作者:
J. Scott
One-pot tandem palladium-catalysed amination and intramolecular amidation of tert-butyl (2-chloropyridin-3-yl)carbamate with substituted primary anilines allows for the preparation of 3-arylated 1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-ones (49-90% yield) in two steps from commercially available materials.