1.Kodak Company describe the use of a solvent-stabilizer system comprising a class of sterically hindered phenols acting both as coupler solvent and stabilizer.柯达叙述了一类含有空间位阻酚类作为成色剂和稳定剂。 2.Effect of Spatial Hindrance on Photochromic Behavior of Copolymer Starch and Azo-Dyes空间...
Indi Trehan, Federica Morandi, Larry C Blaszczak, and Brian K Shoichet. Using steric hindrance to design new inhibitors of class C beta-lactamases. Chem Biol, 9(9):971-980, Sep 2002.Trehan, I.; Morandi, F.; Blaszczak, L.C.; Shoichet, B.K. Using Steric Hindrance to Design New ...
A major challenge to the successful maturation of the germline forms of VRC01 antibodies toward their broadly neutralizing forms is the steric hindrance imposed by glycan molecules present on the conserved loop D 276 NLGS. As the present germline-targeting Env-based immunogens are designed to specif...
High-level steric hindrance second class amino ether alcohol is manufactured by the following process. Namely, organic carboxylic acid, the organic carboxylic acid halide, reacting the acid anhydride or ketene, with alkyl, arukariru or arukiruharosuruhoneto, you can obtain the sulfonic acid - ...
Gatrone, R.C.; Dietz, M.L.; Horwitz, E.P. The effect of steric hindrance of the amidic substituents of the carbamoylmethylphosphine oxides on third phase formation. Solvent Extr. Ion Exch. 1993, 11 (3), 411-422.R.C. Gatrone, M.L. Dietz, E.P. Horwitz, The effect of steric ...
High-level steric hindrance second class amino ether alcohol is manufactured by the following process. Namely, organic carboxylic acid, the organic carboxylic acid halide, reacting the acid anhydride or ketene, with alkyl, arukariru or arukiruharosuruhoneto, you can obtain the sulfonic acid - ...
High-level steric hindrance second class amino ether alcohol, reacting the acid anhydride or the organic carboxylic acid halide with SO, is manufactured by obtaining the sulfonic acid carboxylic acid anhydride compound. As for this, next, reacting dioxane, dioxane ring is cleft, can obtain the ...
High-level steric hindrance 2nd class amino ether alcohol, reacting with ketene and sulfuric acid, forms the anhydride, in order to cleave the ring of dioxane, reacts the aforementioned anhydride with dioxane, forms the cleavage product, to amino after converting the aforementioned cleavage product,...
center, 80.86(6)°, corresponds to the five-member ring originated by the cyclometallation of one of the two PhNO2 rings, whereas the largest one (ca. 100°) is that comprised by the CO ligand and the P atom and is likely influenced by the steric hindrance of the phosphorated ligand...