865760-13-0Relevant articles and documents
Pyrimidine-containing tri-substituted imidazole compound and application thereof
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Paragraph 0277; 0279, (2020/07/15)
The invention relates to a pyrimidine-containing tri-substituted imidazole compound and application thereof. The compound has a structure shown as a formula (I). The compound can be used for effectively inhibiting EGFR (epidermal growth factor receptor) C797S mutation including EGFR ex19del/T790M/C797S and L858R/T790M/C797S; meanwhile, the compounds also have high inhibitory activity on single-point mutation L858R, ex19del and double-point mutation such as L858R/T790M, ex19del/T790M and the like, and moreover, the compounds have a weak inhibitory effect on wild EGFR (epidermal growth factor receptor), namely, the compounds have very good selectivity. The compound has potential to become a drug for treating malignant tumors carrying EGFR C797S mutation, especially non-small cell lung cancer(NSCLC), and has great application value.
Base-Mediated Meerwein-Ponndorf-Verley Reduction of Aromatic and Heterocyclic Ketones
Boit, Timothy B.,Mehta, Milauni M.,Garg, Neil K.
supporting information, p. 6447 - 6451 (2019/08/20)
An experimental protocol to achieve the Meerwein-Ponndorf-Verley (MPV) reduction of ketones under mildly basic conditions is reported. The transformation is tolerant of a range of ketone substrates, including O- and S-containing heterocycles, is scalable, and shows potential to be used as a platform to access enantioenriched products. These studies provide a general method for achieving the reduction of ketones under mildly basic conditions and offer an alternative protocol to more well-known Al-based MPV reduction conditions.
CARBINOL DERIVATIVES HAVING HETEROCYCLIC LINKER
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Page/Page column 43, (2010/12/29)
[Object] It is to provide a novel LXRβ agonist useful as a preventative and/or therapeutic agent for atherosclerosis; arteriosclerosis such as those resulting from diabetes; dyslipidemia; hypercholesterolemia; lipid-related diseases; inflammatory diseases that are caused by inflammatory cytokines; skin diseases such as allergic skin diseases; diabetes; or Alzheimer's disease. [Solving Means] A carbinol compound represented by the following general formula (I) or salt thereof, or their solvate: (wherein, each V and W independently show N or C—R7; each X and Y independently show CH2, C═O, SO2, etc; Z shows CH or N; each R1, R2 and R7 independently show a hydrogen atom, C1-8 alkyl group, etc.; R3 shows C1-8 alkyl group; R4 shows an optionally substituted C6-10 aryl group or an optionally substituted 5- to 11-membered heterocyclic group; R5 and R6 show a hydrogen atom, etc.; L shows a C1-8 alkyl chain optionally substituted with an oxo group, etc.; and n shows any integer of 0 to 2.)
A new synthesis of benzofurans from phenols via claisen rearrangement and ring-closing metathesis
Tsai, Tzu-Wei,Wang, Eng-Chi,Li, Sie-Rong,Chen, Yung-Hua,Lin, Yu-Li,Wang, You-Feng,Huang, Keng-Shiang
, p. 1307 - 1318 (2007/10/03)
Based on Claisen rearrangement, the double bond isomerization of O-allyl function together with the formation of O-vinyl function in one pot, and ring-closing metathesis (RCM), various phenols were transformed into various benzofurans in good yields.