前所未有的Cu I / Cu II辅助串联催化,实现了Ullmann / Chan–Evans–Lam序列。这种由金属的氧化态变化引发的三组分一锅法反应导致3-氨基吡唑的选择性N 1,N 3-二芳基化。这种新方法应该是发现小分子药物的有价值的工具,它需要适当的区域和/或化学选择策略来使含氮杂环的N-芳基化。
The present application relates to the use of heterocyclic compounds for controlling animal pests including arthropods, insects and nematodes, to novel heterocyclic compounds, to processes for their preparation and to intermediates for preparing the heterocyclic compounds.
[EN] PROCESS FOR MAKING PYRAZOLE COMPOUNDS<br/>[FR] PROCEDE DE FABRICATION DE COMPOSES PYRAZOLE
申请人:BANYU PHARMA CO LTD
公开号:WO2004037794A1
公开(公告)日:2004-05-06
This invention relates to a process for making pyrazole compoundsof formula I.
本发明涉及一种制备式I的吡唑化合物的过程。
Heterocyclic antiviral compounds
申请人:Lee Kyung Eun
公开号:US20060014767A1
公开(公告)日:2006-01-19
Chemokine receptor antagonists, in particular, 3,7-diazabicyclo[3.3.0]octane compounds according to formula (I) are antagonists of chemokine CCR5 receptors which are useful for treating or preventing an human immunodeficiency virus (HIV) infection, or treating AIDS or ARC. The invention further provides methods for treating diseases that are allieviated with CCR5 antagonists. The invention includes pharmaceutical compositions and methods of using the compounds for the treatment of these diseases. The invention further includes processes for the preparation of compounds according to formula I.
This invention relates to a process for making pyrazole compounds of formula I.
本发明涉及一种制备式I的吡唑化合物的方法。
Heterocyclic compounds as pesticides
申请人:BAYER CROPSCIENCE AG
公开号:US10435374B2
公开(公告)日:2019-10-08
The present application relates to the use of heterocyclic compounds for controlling animal pests including arthropods, insects and nematodes, to novel heterocyclic compounds, to processes for their preparation and to intermediates for preparing the heterocyclic compounds.