17653-93-9Relevant articles and documents
Thermodynamic Control of Regioselectivity in the Addition of Carbanions to (Arene)tricarbonylchromium Complexes
Kuendig, E. Peter,Desobry, Vincent,Simmons, Dana P.,Wenger, Eric
, p. 1804 - 1815 (1989)
The results of a study of question of kinetic or thermodynamic control of the addition of carbon nucleophiles to (arene)Cr(CO)3 complexes are presented. 2-Lithio-2-methylpropionitrile (1) is shown to add reversibly to (naphthalene)Cr(CO)3 (2), (5,8-dimeth
Synthesis of Tertiary Benzylic Nitriles via Nickel-Catalyzed Markovnikov Hydrocyanation of α-Substituted Styrenes
Xing, Yidan,Yu, Rongrong,Fang, Xianjie
, p. 1008 - 1012 (2020/02/04)
The Markovnikov hydrocyanation of α-substituted styrenes enables the synthesis of tertiary benzylic nitriles under nickel catalysis. The Lewis-acid-free transformation features an unprecedented functional groups tolerance, including the-OH and-NH2 groups. A broad range of tertiary benzylic nitriles were obtained in good to excellent yields. In addition, an asymmetric version of this reaction was preliminarily investigated.
Diphenyl-aminopyrimidine compound for inhibiting kinase activity
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Paragraph 0276; 0277; 0278; 0279; 0280; 0281, (2019/05/04)
The invention relates to a diphenyl-aminopyrimidine compound with an inhibiting function on protein tyrosine kinase, a pharmaceutical composition containing the diphenyl-aminopyrimidine compound, andpreparation and application of the diphenyl-aminopyrimidine compound, in particular to a compound shown as the formula (I) and pharmaceutically acceptable salt or crystal forms or prodrugs or metabolin or aquo-complex or solvate or isotope derivatives thereof, wherein R1, R2, R5, R6, R7, R8 and W are defined as the description. The compound can be used for treating ALK-mediated cancer related symptoms, such as non-small cell lung cancer or breast cancer or neural tumors or esophagus cancer or soft tissue cancer or lymphoma or leukemia. The formula is shown in the specification.