Quality Control of 4-Methoxybenzaldehyde. Recently I am researching about CYANOSILYLATION; OXIDATION; CYCLOHEXENE; CLUSTERS; SPINEL; NI; CO, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [U1804253]; Natural Science Foundation of Henan Province [202300410246]; breeding programs of Henan Normal University [2019PL06]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Xiao, WR; Li, SJ; Zhao, Y; Ma, YB; Li, N; Zhang, J; Chen, XN. The CAS is 123-11-5. Through research, I have a further understanding and discovery of 4-Methoxybenzaldehyde
Four new transition metal-containing Nb/W mixed-addendum POM trimers with the formula H-19[M-4(H2O)(x)(P2W15Nb3O62)(3)]center dot m(HCOOH)center dot nH(2)O (M = Cu, x = 15, m = 0, and n = 21, Cu-POM; M = Co, x = 7, m = 0, and n = 15, Co-POM; M = Mn, x = 7, m = 6, and n = 18, Mn-POM; and M = Zn, x = 7, m = 0, and n = 23, Zn-POM) have been synthesized by a solvothermal method in a water-ethanol mixed solvent. All the four compounds were characterized by single-crystal X-ray diffraction, powder X-ray diffraction (XRD), IR spectroscopy, thermogravimetric analysis (TGA), and X-ray photoelectron spectroscopy (XPS). These compounds can serve as efficient heterogeneous catalysts for the cyanosilylation of different carbonyl compounds under ambient temperature and solvent-free conditions, and Cu-POM shows much better catalytic performance than the other three compounds. The cycle experiment showed that Cu-POM can be reused for at least five cycles without significant loss of catalytic activity. The IR spectroscopy and XRD analysis revealed that Cu-POM can retain its integrity after catalysis.
Quality Control of 4-Methoxybenzaldehyde. About 4-Methoxybenzaldehyde, If you have any questions, you can contact Xiao, WR; Li, SJ; Zhao, Y; Ma, YB; Li, N; Zhang, J; Chen, XN or concate me.
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles