Efficient New Synthesis of<i>N</i>-Arylbenzo[<i>b</i>]furo[3,2-<i>d</i>]pyrimidin-4-amines and Their Benzo[<i>b</i>]thieno[3,2-<i>d</i>]pyrimidin-4-amine Analogues via a Microwave-Assisted Dimroth Rearrangement
libraries of N‐arylbenzo[b]furo[3,2‐d]pyrimidin‐4‐amines (1) and their novel benzo[b]thieno[3,2‐d]pyrimidin‐4‐amine analogues (2) was investigated for the first time. Title compounds were obtained via microwave‐accelerated condensation and Dimrothrearrangement of suitable anilines with N′‐(2‐cyanaryl)‐N,N‐dimethylformimidamides obtained by reaction of benzo[b]furane and benzo[b]thiophene precursors with
可以快速有效地访问N-芳基苯并[ b ]呋喃[3,2 - d ]嘧啶-4-胺类库(1)及其新型苯并[ b ]噻吩并[3,2 - d ]嘧啶-4-胺类库首次研究了类似物(2)。通过苯并[ b ]呋喃和苯并[ b ]噻吩前体与N,N的反应获得的N '-(2-氰芳基)-N,N-二甲基甲亚胺通过微波加速缩合和合适的苯胺的Dimroth重排获得标题化合物-二甲基甲酰胺二甲基乙缩醛。这项工作还证明,控制良好的参数可以舒适地使用微波技术,既安全又有益于环境。本文获得的某些产品表现出有趣的体外抗增殖作用。
Sangapure,S.S.; Agasimundin,Y.S., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1977, vol. 15, p. 485 - 487
作者:Sangapure,S.S.、Agasimundin,Y.S.
DOI:——
日期:——
SANGAPURE S. S.; AGASIMUNDIN Y. S., INDIAN J. CHEM. <IJOC-AP>, 1977, B 15, NO 5, 485-487
作者:SANGAPURE S. S.、 AGASIMUNDIN Y. S.
DOI:——
日期:——
CASEIN KINASE 1delta (CK 1delta) INHIBITORS AND THEIR USE IN THE TREATMENT OF NEURODE-GENERATIVE DISEASES SUCH AS TAUOPATHIES
申请人:Sheridan Joseph M.
公开号:US20140031547A1
公开(公告)日:2014-01-30
The invention relates to pharmaceutical compositions comprising casein kinase 1 delta (CK1δ) and to the use of said inhibitors in the treatment of neurodegenerative disorders such as Alzheimer's disease.
CASEIN KINASE 1delta (CK 1delta) INHIBITORS AND THEIR USE IN THE TREATMENT OF NEURODEGENERATIVE DISEASES SUCH AS TAUOPATHIES
申请人:Electrophoretics Limited
公开号:US20160354375A1
公开(公告)日:2016-12-08
The invention relates to pharmaceutical compositions comprising casein kinase 1 delta (CK1δ) and to the use of said inhibitors in the treatment of neurodegenerative disorders such as Alzheimer's disease.