REDUCTION OF OXIMES WITH HYDROSILANE/H<sup>+</sup>REAGENT
作者:Makoto Fujita、Haruhito Oishi、Tamejiro Hiyama
DOI:10.1246/cl.1986.837
日期:1986.5.5
Hydrosilane/H+ reagent reduced oximes in good yields. Stereospecific reduction of (2-acetoxy-1-phenylpropylidene)benzyloxyazane (3) was observed: the (E)-isomer gave erythro-1-phenyl-1-benzyloxyamino-2-propanol (4) in 99% selectivity, whereas (Z)-3 afforded the threo isomer of 4 in 76% selectivity.
common structure found in drug agents, natural products and fine chemicals. Reported herein is an alternative access to heteroarylamine via radical-radical cross-coupling pathway, powered by visible light catalysiswithout any aid of externaloxidant and reductant. Only by visible light irradiation of a photocatalyst such as a metal-free photocatalyst, a cascade single electron transfer event of amines
Anthranylalkyl and cycloalkyl amides and use thereof as vegf receptor inhibitors
申请人:——
公开号:US20030176469A1
公开(公告)日:2003-09-18
The invention relates to substituted anthranylalkyl and cycloalkyl amides of general formula (I) and to their use as medicaments for treating diseases caused by persistent angiogenesis.
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Azanthranylalkyl and -cycloalkyl amides and their use as VEGF receptor inhibitors
申请人:Seidelmann Dieter
公开号:US20050054692A1
公开(公告)日:2005-03-10
The invention relates to substituted anthranylalkyl and -cycloalkyl amides of general formula (I) and to their use as medicaments for treating diseases caused by persistent angiogenesis.