Compounds of formula I, la or Ib and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof.
用于治疗神经精神疾病(如精神病)的式 I、la 或 Ib 化合物及其药学上可接受的盐;包含式 I 化合物和药学上可接受的稀释剂或载体的药物组合物;以及治疗神经精神疾病的方法,包括向需要此类治疗的哺乳动物(包括人)施用有效量的式 I 化合物或其药学上可接受的盐。
SNAr or Sulfonylation? Chemoselective Amination of Halo(het)arene Sulfonyl Halides for Synthetic Applications and Ultralarge Compound Library Design
作者:Vasyl Naumchyk、Vladyslav A. Andriashvili、Dmytro S. Radchenko、Dmytro Dudenko、Yurii S. Moroz、Andrey A. Tolmachev、Serhii Zhersh、Oleksandr O. Grygorenko
DOI:10.1021/acs.joc.3c02636
日期:2024.3.1
The chemoselectivity of halo(het)arene sulfonyl halide aminations is studied thoroughly under parallel synthesis conditions, and the scope and limitations of the method are established. It is shown that SNAr-reactive sulfonyl halides typically undergo sulfonamide synthesis during the first step; the second amination is also possible provided that the SNAr-active center is sufficiently reactive. On
在平行合成条件下深入研究了卤代(杂)芳烃磺酰卤胺化物的化学选择性,并确定了该方法的范围和局限性。结果表明, SN Ar反应性磺酰卤通常在第一步中进行磺酰胺合成;如果SN Ar活性中心具有足够的反应性,则第二次胺化也是可能的。相反,带有芳基化部分的磺酰氟在适当的控制下在后一个反应中心发生选择性转化。进一步的硫-氟化物交换(SuFEx)也是可能的,这对于某些磺酰卤类特别有价值。开发的两步并行双胺化方案提供了对 66.7 亿个化合物的合成可处理 REAL 型化学空间的访问(预期合成成功率 76%)。
WO2007/106705
申请人:——
公开号:——
公开(公告)日:——
SOLUBLE EPOXIDE HYDROLASE INHIBITORS AND METHODS OF USING SAME