Copper(0)/Selectfluor System-Promoted Oxidative Carbon–Carbon Bond Cleavage/Annulation of <i>o</i>-Aryl Chalcones: An Unexpected Synthesis of 9,10-Phenanthraquinone Derivatives
作者:Hanyang Bao、Zheng Xu、Degui Wu、Haifeng Zhang、Hongwei Jin、Yunkui Liu
DOI:10.1021/acs.joc.6b02212
日期:2017.1.6
A general and efficient protocol for the synthesis of 9,10-phenanthraquinone derivatives has been successfully developed involving a copper(0)/Selectfluor system-promoted oxidative carbon–carbonbond cleavage/annulation of o-aryl chalcones. A variety of substituted 9,10-phenanthraquinones were synthesized in moderate to good yields under mild reaction conditions.
145. Syntheses of alkylphenanthrenes. Part I. 1-, 2-, 3-, and 4-Methylphenanthrenes
作者:Robert Downs Haworth
DOI:10.1039/jr9320001125
日期:——
CHEMICAL AGENTS FOR THE PREVENTION OF INHIBITION OR TUMOR METASTASIS
申请人:Bresnick Anne R.
公开号:US20130090355A1
公开(公告)日:2013-04-11
The present invention provides methods of preventing or inhibiting tumor metastasis in a subject by administering a therapeutically effective amount of (1) a compound from a group of enumerated compounds, or a pharmaceutically acceptable salt thereof; (2) an agent that covalently modifies at least one cysteine residue of S100A4 protein; or (3) an agent that inhibits the interaction between S100A4 and myosin-IIA.