[EN] NOVEL SUBSTITUTED IMIDAZOLES AS CASEIN KINASE 1 δ/&egr; INHIBITORS [FR] UTILISATION DE NOUVEAUX IMIDAZOLES SUBSTITUÉS COMME INHIBITEURS DE LA CASÉINE KINASE 1 &Dgr;/&Egr;
Selective Synthesis of Multifunctionalized 2,3-Dihydroinden-1-ones and 1,3-Dihydroisobenzofurans from the Reaction of <i>o</i>-Alkynylbenzaldehydes with Imines Steered by N-Heterocyclic Carbene/Copper(II) and N-Heterocyclic Carbene/Base Cascade Catalysis
作者:Ya-Li Ding、Shi-Ning Li、Ying Cheng
DOI:10.1021/acs.joc.8b01163
日期:2018.8.17
carbene/transition metal and N-heterocyclic carbene/base cascade catalysis in the reaction of o-alkynylbenzaldehydes with N-acylimines, demonstrating the example of reaction pathways steered by catalysts. Under the catalysis of a thiazole carbene/Et3N followed by Cu(OAc)2 in acetonitrile at ambient temperature, o-alkynylbenzaldehydes underwent reaction with N-acylimines that were generated in situ from N-((
我们在本文中报道了邻炔基苯甲醛与N-酰亚胺的反应中的N-杂环卡宾/过渡金属和N-杂环卡宾/碱级联催化,证明了催化剂控制的反应途径的实例。在环境温度下,在乙腈中噻唑卡宾/ Et 3 N和Cu(OAc)2的催化下,邻炔基苯甲醛与由N -((芳基)(甲苯磺酰基)甲基)原位生成的N-嘧啶反应酰胺产生一对Z-和E-2-酰胺基-3-亚苄基-1-茚满酮的总产率为47-92%。另一方面,相同的底物在噻唑卡宾和Cs 2 CO 3存在下的反应在54–89中提供了(1 E,3 Z)-1-酰胺基亚苄基-3-苄基-1,3-二氢异苯并呋喃%产率。
Compounds as casein kinase inhibitors
申请人:Subramanyam Chakrapani
公开号:US08518944B2
公开(公告)日:2013-08-27
Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I
as defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.
NOVEL SUBSTITUTED IMIDAZOLES AS CASEIN KINASE 1 D/E INHIBITORS
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20150344481A1
公开(公告)日:2015-12-03
The invention provides compounds of Formula (I) and pharmaceutically acceptable salts thereof. The compounds of Formula (I) inhibit protein kinase activity thereby making them useful as anticancer agents.
and CK1ϵ in cells as well as in vivo. Our observations suggest that the central scaffold can be used more broadly in compounds targeting other protein kinases, as evidenced by the highly selective p38α inhibitor MU1299.
新发现的化学生物学探针MU1250、MU1500和MU1742,基于 1 H-吡咯并[2,3- b ]吡啶-咪唑支架,允许高度特异性靶向细胞中的亚型 CK1α、CK1δ 和 CK1ε体内。我们的观察表明,中央支架可以更广泛地用于靶向其他蛋白激酶的化合物,高选择性 p38α 抑制剂MU1299证明了这一点。