PURPOSE:To obtain the title reverse-osmosis membrane having high water permeability by using a polymer having a free amino radical on the principal chain or side chain in the treatment of a cationic electrodeposition paint. CONSTITUTION:A fiber-reinforced polysulfone carrier, for example, is dipped ...
ArticleCASGoogle Scholar Yu, P. et al. Enantioselective C–H bond functionalization triggered by radical trifluoromethylation of unactivated alkene.Angew. Chem. Int. Ed.53, 11890–11894 (2014). ArticleCASGoogle Scholar Wayner, D. D. M., Dannenberg, J. J. & Griller, D. Oxidation potentials ...
Based on these new results, we report here high-accuracy and precision data of the EPR spin Hamiltonian parameters measured on six FLP-NO radical species embedded in their corresponding hydroxylamine host structures. While the ESEEM spectra at Q-band frequency turn out to be very complex (due ...
DFT calculations show that (amino)(carboxy) radicals evolve from C-centered radical to ambidentate C,O-radicals when increasing the electron-withdrawing properties of the carbonyl substituent. This is paralleled with a destabilization of the peroxide resulting from the addition of dioxygen to the ...
We designed a new type of spin-labeled nucleosides with an N-tert-butylaminoxyl radical which is introduced to the nucleobase directly. Purine and pyrimidi... M Aso,T Ikeno,K Norihisa,... - 《Journal of Organic Chemistry》 被引量: 80发表: 2001年 Separation of free radicals by high-perf...
Radical-mediated strategies for the functionalization of alkenes with diazo compounds. J. Am. Chem. Soc. 142, 13846–13855 (2020). Article CAS PubMed Google Scholar Patra, T., Bellotti, P. & Glorius, F. Photosensitized intermolecular carboimination of alkenes through persistent radical effect....
SJW Wilmer - 《Free Radical Biology & Medicine》 被引量: 109发表: 1991年 A study of the effect of amino acid structure on the stabilities of the complexes formed with metals of group II of the periodic classification Biochem J. 1953 Nov;55(4):649-52. DJ Perkins - 《Biochemical Journal...
radical An atom or group of atoms possessing an odd (unpaired) electron. View chapterExplore book Pteridines S.C.Daubner,P.F.Fitzpatrick, inEncyclopedia of Biological Chemistry (Second Edition), 2013 The Aromatic Amino Acid Hydroxylases One of the most-studied processes involving biopterin is the...
Compounds of the formula I ##STR1## in which R.sub.1 signifies an aryl, aralkyl or an aralkenyl group, the aryl radical of which can, in each case, be substituted one or more times by halogen, cyano, alkyl, trifluoromethyl, alkoxy, alkyl... EC Witte,H Beckh,K Stegmeier,... - ...