874948-87-5Relevant academic research and scientific papers
PLANT GROWTH REGULATOR
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Paragraph 0287; 0289, (2021/08/06)
Providing an auxin derivative that can exert its intended effect more efficiently, while reducing any unintended effects. A compound represented by the General Formula (1) having a specific substituent at the 5- and/or 6-position of the auxin indole ring.
Visible-Light-Promoted Iron-Catalyzed C(sp2)–C(sp3) Kumada Cross-Coupling in Flow
Wei, Xiao-Jing,Abdiaj, Irini,Sambiagio, Carlo,Li, Chenfei,Zysman-Colman, Eli,Alcázar, Jesús,No?l, Timothy
, p. 13030 - 13034 (2019/07/18)
A continuous-flow, visible-light-promoted method has been developed to overcome the limitations of iron-catalyzed Kumada–Corriu cross-coupling reactions. A variety of strongly electron rich aryl chlorides, previously hardly reactive, could be efficiently coupled with aliphatic Grignard reagents at room temperature in high yields and within a few minutes’ residence time, considerably enhancing the applicability of this iron-catalyzed reaction. The robustness of this protocol was demonstrated on a multigram scale, thus providing the potential for future pharmaceutical application.
A modular, air-stable nickel precatalyst
Shields, Jason D.,Gray, Erin E.,Doyle, Abigail G.
supporting information, p. 2166 - 2169 (2015/05/13)
The synthesis and catalytic activity of [(TMEDA)Ni(o-tolyl)Cl], an air-stable, crystalline solid, is described. This complex is an effective precatalyst in a variety of nickel-catalyzed transformations. The lability of TMEDA allows a wide variety of ligands to be used, including mono- and bidentate phosphines, diimines, and N-heterocyclic carbenes. Preliminary mechanistic studies are also reported, which suggest that [(TMEDA)Ni(o-tolyl)Cl] can activate by either a Ni-B or Ni-Ni transmetalation event, depending on the reaction conditions.
Hydrophobicity, shape, and π-electron contributions during translesion DNA synthesis
Zhang, Xuemei,Lee, Irene,Zhou, Xiang,Berdis, Anthony J.
, p. 143 - 149 (2007/10/03)
Translesion DNA synthesis, the ability of a DNA polymerase to misinsert a nucleotide opposite a damaged DNA template, represents a common route toward mutagenesis and possibly disease development. To further define the mechanism of this promutagenic proce
