[EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
申请人:FOGHORN THERAPEUTICS INC
公开号:WO2021155320A1
公开(公告)日:2021-08-05
The present disclosure features compounds useful for the treatment of BAF complex-related disorders.
本公开涉及用于治疗BAF复合物相关疾病的化合物。
Stereospecific synthesis of (E)- and (Z)-1-chloro-1,2-difluorostyrenes
作者:Chongsoo Lim、Donald J. Burton
DOI:10.1016/j.jfluchem.2014.07.032
日期:2014.11
2-difluoro-1-iodoethene and (E)-2-chloro-1,2-difluoro-1-iodoethene successfully form stable zinc reagents. The zinc reagents successfully undergo Negishi coupling reactions with substituted aryl iodides to form (E)- and (Z)-1-chloro-1,2-difluorostyrenes.
1-fluoro-1-lithioethenes bearing hydrogen, fluorine, phenyl, and/or dimethylphenylsilyl groups in the β-positions have been determined by a low-temperature 19FNMR spectroscopy. Some 1-fluoro-1-lithioethenes displayed an exceptionally low value of the trans-3JFF couplingconstant. Stereoselectivity of carbenoid formation, as well as an effect of configuration on the stability is discussed.
已经通过低温19 F NMR光谱测定了在β位置带有氢,氟,苯基和/或二甲基苯基甲硅烷基的稳定化的1-氟-1-硫代乙烯的半衰期和氟原子位移。一些1-氟-1- lithioethenes显示的异常低的值的反式- 3 Ĵ FF偶合常数。讨论了类胡萝卜素形成的立体选择性以及构型对稳定性的影响。
Solvent- and anion-dependent rearrangement of fluorinated carbene ligands provides access to fluorinated alkenes
作者:Lewis M. Hall、Lucy M. Milner、Sam J. Hart、Adrian C. Whitwood、Jason M. Lynam、John M. Slattery
DOI:10.1039/c9dt04307a
日期:——
coordination sphere of transition metalcomplexes using sequential nucleophilic and electrophilic addition to a vinylidenecomplex is described. Reaction of [Ru(η5-C5H5)(dppe)(CCPhF)][N(SO2Ph)2] with [NMe4]F results in nucleophilic attack of fluoride at the metal-bound carbon of the vinylidene ligand to give alkenyl complex [Ru(η5-C5H5)(dppe)(–CFCFPh)]. Subsequent eletrophilic fluorination with N-