75141-81-0Relevant academic research and scientific papers
Exploring the copper binding ability of Mets7 hCtr-1 protein domain and His7 derivative: An insight in Michael addition catalysis
Rimoldi, Isabella,Bucci, Raffaella,Feni, Lucia,Santagostini, Laura,Facchetti, Giorgio,Pellegrino, Sara
, (2020/10/26)
Mets7 is a methionine-rich motif present in hCtr-1 transporter that is involved in copper cellular trafficking. Its ability to bind Cu(I) was recently exploited to develop metallopeptide catalysts for Henry condensation. Here, the catalytic activity of Me
Enantioselective addition of aryl ketones and acetone to nitroalkenes organocatalyzed by carbamate-monoprotected cyclohexa-1,2-diamines
Flores-Ferrndiz, Jess,Stiven, Alexander,Sotorros, Lia,Gmez-Bengoa, Enrique,Chinchilla, Rafael
, p. 970 - 979 (2015/09/01)
Enantiomerically pure carbamate-monoprotected trans-cyclohexane-1,2-diamines are used as chiral organocatalysts for the addition of aryl ketones and acetone to nitroalkenes to give enantioenriched β-substituted γ-nitroketones. The reaction was performed i
Michael addition catalyzed by potassium hydroxide under ultrasound
Li, Ji-Tai,Cui, Yong,Chen, Guo-Feng,Cheng, Zhao-Li,Li, Tong-Shuang
, p. 353 - 359 (2007/10/03)
Michael addition of chalcone with active methylene compound such as diethyl malonate, nitromethane and ethyl acetoacetate catalyzed by potassium hydroxide in anhydrous ethanol results Michael adducts in 75-98% yield under ultrasound irradiation in 25-90 m
Michael Additions Catalyzed by Metal(II) Complexes
Watanabe, Ken-ichi,Miyazu, Ken-ichi,Irie, Kazuro
, p. 3212 - 3215 (2007/10/02)
Michael-addition reactions have been found to proceed in the presence of the Ni(OAc)2 or Co(OAc)2-2,2'-bypiridine complex in DMF under neutral conditions at room temperature without any by-product.The reactions of chalcone and its derivatives with nitromethane generally gave good results.The effects of metal(II) ions, ligands, counter ions, and solvents on the catalysis were examined, and the features of the metal-complex-catalyzed Michael reactions were studied, with some considerations also being given to the catalysis mechanism.
MICHAEL ADDITIONS CATALYZED BY NICKEL(II) OR COBALT(II)ACETATE-2,2'-BIPYRIDINE COMPLEXES
Irie, Kazuo,Miyazu, Ken-ichi,Watanabe, Ken-ichi
, p. 353 - 354 (2007/10/02)
In the presence of nickel(II) or cobalt(II)acetate-2,2'-bipyridine complexes, α,β-unsaturated ketones, methyl acrylate, and acrylonitrile were found to react with nitromethane, malononitrile, and aniline at room temperature under neutral condition to afford addition products in good yields.
