Catalytic oxidation of primary aromatic amines to the corresponding nitroso compounds by H2O2 and [Mo(O)(O2)2(H2O)(hmpa)](hmpa = hexamethylphosphoric triamide)
Active Ester Functionalized Azobenzenes as Versatile Building Blocks
作者:Sven Schultzke、Melanie Walther、Anne Staubitz
DOI:10.3390/molecules26133916
日期:——
conditions for the introduction of NHS esters to azobenzenes and diazocines has been established. Yields were consistently high with very few exceptions. The NHS functionalized azobenzenes react with primary amines quantitatively. These amines are ubiquitous in biological systems and in material science.
[EN] COMPOUNDS WHICH POTENTIATE AMPA RECEPTOR AND USES THEREOF IN MEDICINE<br/>[FR] COMPOSÉS QUI POTENTIALISENT LE RÉCEPTEUR AMPA ET LEURS UTILISATIONS EN MÉDECINE
申请人:GLAXO GROUP LTD
公开号:WO2009053448A1
公开(公告)日:2009-04-30
The invention provides compounds of formula (I) and salts thereof wherein R1, R2, R3, R4 and X are as defined in the description. Processes for preparation, pharmaceutical compositions, and uses thereof as a medicament, for example in the treatment of a disease or condition mediated by a reduction or imbalance in glutamate receptor function, such as schizophrenia or cognition impairment, are also disclosed.
On the mechanism for the photooxidation of aromatic azides containing a secondary N–H bond: A sequence of intramolecular transformations with the formation of heterocyclic oximes
During the photooxidation of aromatic azides containing a secondary N–H bond at the para-position, a sequence of intramolecular transformations of nitroso oxides led to the formation of heterocyclic oximes along with the corresponding nitroso and nitro compounds.
Bis(azobenzene) diamines and photomechanical polymers made therefrom
申请人:The United States of America, as represented by the Secretary of the Air Force
公开号:US09644071B1
公开(公告)日:2017-05-09
Bis(azo-benzene) diamine monomers and a method of synthesizing the monomers are provided. The bis(azo-benzene) diamine monomers, in combination with amine reactive monomers, form polymers, such as polyimides and copolyimides, having photomechanical and thermomechanical properties.
and diseases. Herein, we introduce Photoazolol-1–3, a series of photoswitchable azobenzene β2-AR antagonists that can be reversibly controlled with light. These new photochromic ligands are designed following the azologization strategy, with a p-acetamido azobenzene substituting the hydrophobic moiety present in many β2-AR antagonists. Using a fluorescence resonance energy transfer (FRET) biosensor-based