HETEROARYL/ARYL PYRIMIDINE ANALOGS AND THEIR USE AS AGONISTS OF THE WNT-BETA-CATENIN CELLULAR MESSAGING SYSTEM
申请人:BURSAVICH Matthew Gregory
公开号:US20080287452A1
公开(公告)日:2008-11-20
The present invention relates to heteroaryl/aryl pyrimidine analogs, methods of making aryl/heteroaryl pyrimidine analogs, compositions comprising a aryl/heteroaryl pyrimidine analog, and methods for treating canonical Wnt-β-catenin cellular messaging system-related disorders comprising administering to a subject in need thereof an effective amount of a heteroaryl/aryl pyrimidine analog.
[EN] 2,3-SUBSTITUTED AZAINDOLE DERIVATIVES FOR TREATING VIRAL INFECTIONS<br/>[FR] DÉRIVÉS D'AZAINDOLES SUBSTITUÉS EN 2 ET 3 DESTINÉS AU TRAITEMENT D'INFECTIONS VIRALES
申请人:SCHERING CORP
公开号:WO2009032125A1
公开(公告)日:2009-03-12
The present invention relates to 2,3-Substituted Azaindole Derivatives, compositions comprising at least one 2,3-Substituted Azaindole Derivatives, and methods of using the 2,3-Substituted Azaindole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
[EN] HETEROCYCLIC COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES ET LEURS UTILISATIONS
申请人:INFINITY PHARMACEUTICALS INC
公开号:WO2015051241A1
公开(公告)日:2015-04-09
Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.
chosen as standard C4 units of 1,3-diene precursors. The reactions are believed to undergo a unique cutting and insertion process, involving a CC bond cleavage of the enaminone and insertion of a new C(sp2) source with the formation of two C–C single bonds. A broad range of substrates can be used to synthesize the corresponding 1,3-dienes under very mild reaction conditions, including low catalyst-loading
I<sub>2</sub>-Promoted [4 + 2] cycloaddition of <i>in situ</i> generated azoalkenes with enaminones: facile and efficient synthesis of 1,4-dihydropyridazines and pyridazines
作者:Jiajun Feng、Tiantong He、Yuxing Xie、Yang Yu、Jonathan B. Baell、Fei Huang
DOI:10.1039/d0ob01958e
日期:——
A facile and efficient strategy for the synthesis of 1,4-dihydropyridazines and pyridazines through I2-promoted [4 + 2] cycloaddition of in situ generated azoalkenes with enaminones has been developed. The switch in selectivity is attributed to the judicious choice of different reaction temperatures. The key features of this work include controllable and selective synthesis, good functional group tolerance
已经开发了一种通过 I 2 -促进的 [4 + 2]原位生成的偶氮烯烃与烯胺酮环加成来合成 1,4-二氢哒嗪和哒嗪的简便有效的策略。选择性的转换归因于对不同反应温度的明智选择。这项工作的主要特点包括可控和选择性合成、良好的官能团耐受性、良好的反应收率、无金属/碱基条件以及一锅法的适用性。