[EN] FBXO3 INHIBITORS<br/>[FR] INHIBITEURS DE FBXO-3
申请人:UNIV PITTSBURGH
公开号:WO2013184202A1
公开(公告)日:2013-12-12
The present application discloses benzathine and related compounds and their use as FBXO-3 inhibitors.
本申请公开了苯扎托品及相关化合物及其作为FBXO-3抑制剂的应用。
Molybdenum-Catalyzed Diastereoselective <i>anti</i>-Dihydroxylation of Secondary Allylic Alcohols
作者:Shixia Su、Chuan Wang
DOI:10.1021/acs.orglett.9b00735
日期:2019.4.5
In this protocol, we report a Mo-catalyzed anti-dihydroxylation of secondary allylic alcohols, providing a general method for the preparation of 1,2,3-triols bearing up to three continuous stereocenters with excellent diastereocontrol. The mechanistic studies reveal that this dihydroxylation reaction consists of two steps and up to excellent diastereomeric ratios of the final triol products can be
Reversible Aminal Formation: Controlling the Evaporation of Bioactive Volatiles by Dynamic Combinatorial/Covalent Chemistry
作者:Barbara Buchs née Levrand、Guillaume Godin、Alain Trachsel、Jean-Yves de Saint Laumer、Jean-Marie Lehn、Andreas Herrmann
DOI:10.1002/ejoc.201001433
日期:2011.2
aqueous solutions. Kinetic rate constants and equilibrium constants for the formation and hydrolysis of aminals were determined. The performance of dynamic mixtures as delivery systems for perfumery ingredients was tested after deposition onto cotton, and the long-lastingness of fragrance evaporation was investigated by dynamic headspace analysis against a reference sample. The simplicity of the concept
One-pot synthesis of imidazolinium salts via the ring opening of tetrahydrofuran
作者:Yong-Qing Huang、Yue Zhao、Peng Wang、Taka-aki Okamura、Brian N. Laforteza、Yi Lu、Wei-Yin Sun、Jin-Quan Yu
DOI:10.1039/c7dt02883k
日期:——
A new one-pot synthesis of C2-hydroxypropyl-substituted imidazolinium salts via the ringopening of tetrahydrofuran (THF) with N,N′-disubstituted diamines has been developed. Preliminary studies of the reaction mechanism suggest the CO2-promoted oxidative ringopening of THF followed by Hg(II)-mediated oxidation of an imidazolidine intermediate. These novel C2-substituted imidazolinium salts have shown
Although it is recognized that the presence of water is disadvantageous for imine synthesis, we demonstrate that such synthesis can be effective in completely aqueous media, without any catalyst and under mild conditions. Thus, aryl-aryl, aryl-alkyl, alkyl-aryl and alkyl-alkyl monoimines as well as a large variety of diimines are obtained by direct condensation of the corresponding carbonyl compounds and amines, in water. The same process is used to synthesize macrocyclic diimines starting from methylene, ethylene, trimethylene and tetramethylene glycol bis(2-formylphenyl ether) and ethylene-, trimethylene- and tetramethylene-diamine, some of these macrocycles being known for their chelating properties.