380151-86-0Relevant articles and documents
2-thioxothiazolidin-4-one analogs as pan-pim kinase inhibitors
Yun, Yanghwan,Hong, Victor Sukbong,Jeong, Seungik,Choo, Hyeonseong,Kim, Shin,Lee, Jinho
, p. 854 - 861 (2021/09/06)
Proviral integration site for Moloney murine leukemia virus (PIM) kinases are proto-oncogenic kinases involved in the regulation of several cellular processes. PIM kinases are promising targets for new drug development because they play a major role in many cancer-specific pathways, such as survival, apoptosis, proliferation, cell cycle regulation, and migration. Here, 2-thioxothiazolidin-4-one derivatives were synthesized and evaluated as potent pan-PIM kinase inhibitors. Optimized compounds showed single-digit nanomolar IC50 values against all three PIM kinases with high selectivity over 14 other kinases. Compound 17 inhibited the growth of Molm-16 cell lines (EC50 = 14 nM) and modulated the expression of pBAD and p4EBP1 in a dose-dependent manner.
Method for preparing aryl boronate at room temperature
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Paragraph 0020-0022; 0043-0045, (2019/05/11)
The invention discloses a method for preparing aryl boronate represented by a formula I at a room temperature. The method comprises: carrying out a reaction on a diboron compound represented by a formula II and an aryl halide in an organic solvent for 0.5-8 h at a room temperature under the actions of an alkali, a chloro(2-dicyclohexylphosphino-2',4',6'-tri-isopropyl-1,1'-biphenyl)(2'-amino-1,1'-biphenyl-2-yl)palladium (II) catalyst and a 2-dicyclohexylphosphine-2',4',6'-triisopropylbiphenyl ligand, and carrying out post-treatment to obtain the corresponding aryl boronate. According to the present invention, the method has characteristics of mild reaction conditions, simple operation, wide application range, good compatibility with various functional groups on aryl, high efficiency and economy, can achieve high yield of aryl borate under normal pressure and normal pressure conditions, and is suitable for large-scale preparation of aryl borate. The formulas I and II are defined in the specification, wherein R' represents any one selected from phenyl with substituent, pyridyl, thienyl, indyl, pyrazolyl and naphthyl.
Modified mcfadyen-stevens reaction for a versatile synthesis of aromatic aldehydes
Iwai, Yuri,Shimokawa, Jun
, p. 276 - 288 (2019/08/20)
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