6-氟咪唑并[1,2-a]吡啶-2-甲醇 在
manganese dioxide 氮 、 乙醚 作用下,
以
二氯甲烷 为溶剂,
反应 0.58h,
以to give the sub-title compound as a pale solid (0.605 g)的产率得到6-氟咪唑并[1,2-a]吡啶-2-甲醛
参考文献:
名称:
Chemical Compounds 637: Pyridopyrimidinediones as PDE4 Inhibitors
The present invention provides a compound of a formula (I):
wherein the variables are defined herein; to a process for preparing such a compound; and to the use of such a compound in the treatment of a PDE4 mediated disease state.
The present invention provides novel compounds that demonstrate protective effects on target cells from HIV infection in a manner as to bind to a chemokine receptor, and which affect the binding of a natural ligand or chemokine to a receptor, such as CXCR4 of a target cell.
The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.
The present invention relates to a series of novel compounds, methods to prevent or treat viral infections in animals by using the novel compounds and to said novel compounds for use as a medicine, more preferably for use as a medicine to treat or prevent viral infections, particularly infections with RNA viruses, more particularly infections with viruses belonging to the family of the Flaviviridae, and yet more particularly infections with the Dengue virus. The present invention furthermore relates to pharmaceutical compositions or combination preparations of the novel compounds, to the compositions or preparations for use as a medicine, more preferably for the prevention or treatment of viral infections. The invention also relates to processes for preparation of the compounds.