The invention also provides a manufacturing method of unsaturated carbamic acid esters by allowing an urethane derivative to react with a metallic base in an inert solvent, followed by a reaction with an unsaturated acid halide.Noriyuki Tsuboniwa...
The vanadium and copper oxide species supported catalyst, VO x/CuSBA-15, was synthesized to catalyze the hydroxylation reaction of benzene to form phenol u... YY Gu,XH Zhao,GR Zhang,... - 《Applied Catalysis A General》 被引量: 86发表: 2007年 Polymer-metal complexes: Synthesis, character...
For instance, no obvious changes in the high resolution TEM image and nano-beam electron diffraction pattern are recognized even after annealing for 1 h at Tx, indicating that the growth reaction of the crystalline precipitates is extremely sluggish, although the crystal nucleation appears to be ...
tandem one-pot amination/amidation for the synthesis of Sangivamycin precursor Basic Protocol 5: Triple tandem one-pot chemoselective etherification/Sonogashira coupling/cyclization for synthesis of BCNA analogs Basic Protocol 6: Triple tandem one-pot sequential Heck/borylation/Suzuki-Miyaura reaction. ...
Nanotechnology provides an advance way to solve the modern problems in modern world. The newly evolving technologies, more sustainable products and processes help us to lead a more eco friendly life. As researchers realized that a substance's physico—chemical properties like chemical reactivity, elect...
with diameters smaller than 180 μm exhibit a vastly different microstructure, as shown in Fig.6b. The primary dendritic structure shows no sign of an incomplete peritectic reaction. Furthermore, compositional analysis indicates that the primary phase is actually Al3Ni. Along with its morphology,...
非金属矿产(物)具有自然产出的属性,所加工形成的矿物材料相对于其他无机和有机材料的制备与加工过程具有明显的节能降碳作用;非金属矿产(物)及矿物材料的保温绝热属性、助熔属性、胶凝属性、催化与载体属性、应用代替属性及工程应用或直接实现碳减排或助力碳减排;非金属矿产(物)对CO2的吸收则具有碳储存的作用。因此,非...
42 So-called N-fusion of 13 leads to 17 which serves as the formal ligand after compound 13 undergoes fusion, it coordinates a Re(I) center upon reaction with [Re2(CO)10]. This induces further fusion such that both complexes 15 and 16 are isolated (Fig. 8A). The double-ring fusion...
Design of N-coordinated dual-metal sites: a stable and active Pt-free catalyst for acidic oxygen reduction reaction. J. Am. Chem. Soc. 139, 17281–17284 (2017). Article CAS Google Scholar Ren, W. et al. Isolated diatomic Ni–Fe metal–nitrogen sites for synergistic electroreduction of ...
The transmetallation reaction of 14 Schiff-base-type arylmercury compounds with metallic tin has been carried out in refluxing xylene. It was found thadoi:10.1016/0022-328X(93)83401-GDing KuilingWu YangjieWang YangZhu YingYang LiJournal of Organometallic Chemistry...