LiCl-promoted amination of β-methoxy amides (γ-lactones)
作者:Ru Zhao、Bing-Lin Zeng、Wen-Qiang Jia、Hong-Yi Zhao、Long-Ying Shen、Xiao-Jian Wang、Xian-Dao Pan
DOI:10.1039/d0ra07170f
日期:——
An efficient and mild method has been developed for the amination of β-methoxy amides (γ-lactones) including natural products michelolide, costunolide and parthenolide derivatives by using lithium chloride in good yields. This reaction is applicable to a wide range of substrates with good functional group tolerance. Mechanism studies show that the reactions undergo a LiCl promoted MeOH elimination
Disclosed are protein kinase inhibitors, compositions comprising such inhibitors, and methods of use thereof. More particularly, disclosed are inhibitors of Aurora A (Aurora-2) protein kinase. Also disclosed are methods of treating diseases associated with protein kinases, especially diseases associated with Aurora-2, such as cancer.
Disclosed are protein kinase inhibitors, compositions comprising such inhibitors, and methods of use thereof. More particularly, disclosed are inhibitors of Aurora A (Aurora-2) protein kinase. Also disclosed are methods of treating diseases associated with protein kinases, especially diseases associated with Aurora-2, such as cancer.
本发明涉及蛋白激酶抑制剂,包括含有这些抑制剂的组合物以及使用这些抑制剂的方法。更具体地,本发明涉及Aurora A (Aurora-2)蛋白激酶的抑制剂。还公开了与蛋白激酶相关的疾病的治疗方法,特别是与Aurora-2相关的疾病,如癌症。
METHOD OF TREATING DISEASE STATES USING SUBSTITUTED PYRAZOLE COMPOUNDS
申请人:Xiao Xiao-Yi
公开号:US20090264422A1
公开(公告)日:2009-10-22
Disclosed are protein kinase inhibitors, compositions comprising such inhibitors, and methods of use thereof. More particularly, disclosed are inhibitors of Aurora A (Aurora-2) protein kinase. Also disclosed are methods of treating diseases associated with protein kinases, especially diseases associated with Aurora-2, such as cancer.
Provided are substituted pyrazole compounds which are useful as protein kinase inhibitors, compositions comprising the compounds, and methods of use thereof. The protein kinase inhibitors are particularly for inhibition of Aurora A (Aurora-2) protein kinase and are useful in the treatment of diseases associated with protein kinases, especially diseases associated with Aurora-2, such as cancer.