926922-18-1Relevant articles and documents
High Turnover Pd/C Catalyst for Nitro Group Reductions in Water. One-Pot Sequences and Syntheses of Pharmaceutical Intermediates
Gallou, Fabrice,Li, Xiaohan,Lipshutz, Bruce H.,Takale, Balaram S.,Thakore, Ruchita R.
, p. 8114 - 8118 (2021/10/25)
Commercially available Pd/C can be used as a catalyst for nitro group reductions with only 0.4 mol % Pd loading. The reaction can be performed using either silane as a transfer hydrogenating agent or simply a hydrogen balloon (μ1 atm pressure). With this technology, a series of nitro compounds was reduced to the desired amines in high chemical yields. Both the catalyst and surfactant were recycled several times without loss of reactivity.
KINASE INHIBITORS AND USES THEREOF
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Page/Page column 44; 45, (2020/10/21)
This invention described herein relates to compounds of general formula (I) : (I), in which variable groups are as defined herein, and to their preparation and use. Uses for the compounds and for compositions containing them include treatment of cancer and other diseases mediated by protein kinases, such as Bcr-Abl kinase, and mutants thereof, such as the T315I mutant.
1H-1,8- NAPHTHYRIDIN-2ONES AS ANTI PROLIFERATIVE COMPOUNDS
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Page/Page column 28; 29, (2015/12/30)
The present invention relates to novel antiproliferative1H-1, 8-naphthyridin-2-ones of the general formula (I) or pharmaceutically acceptable salts thereof: In which the variable groups are as defined herein, and their preparation and use in therapeutic treatment of disorders related to inhibition of tyrosine kinases in warm blooded animals. The compounds can overcome imatinib induced drug resistance.