I found the field of Chemistry very interesting. Saw the article An uncoordinated tertiary nitrogen based tricarboxylate calcium network with Lewis acid-base dual catalytic sites for cyanosilylation of aldehydes published in 2021.0. SDS of cas: 123-11-5, Reprint Addresses Zhang, XM (corresponding author), Shanxi Normal Univ, Minist Educ, Key Lab Magnet Mol & Magnet Informat Mat, Inst Chem & Culture,Sch Chem & Mat Sci, Linfen 041004, Shanxi, Peoples R China.. The CAS is 123-11-5. Through research, I have a further understanding and discovery of 4-Methoxybenzaldehyde
The design and utilization of dual sites for synergistic catalysts has been recognised as an efficient method towards high-efficiency catalysis in the cyanosilylation of aldehydes, which gives key intermediates for the synthesis of a number of valuable natural and pharmaceutical compounds. However, most of the reported dual-site catalysts for this reaction were homogeneous, accompanied by potential deactivation through internal complexation of the dual sites. Herein, by the rational selection of an uncoordinated tertiary nitrogen based tricarboxylic ligand (tris[(4-carboxyl)-phenylduryl]amine, H(3)TCBPA), a new three-dimensional calcium-based metal-organic framework (MOF), Ca-3(TCBPA)(2)(DMA)(2)(H2O)(2) (1, where TCBPA = ionized tris[(4-carboxyl)-phenylduryl]amine and DMA = N,N-dimethylacetamide), possessing accessible dual catalytic sites, Lewis-basic N and Lewis-acidic Ca, has been designed and constructed by a one-pot solvothermal reaction. As expected, 1 is capable of dually and heterogeneously catalysing the cyanosilylation of aldehydes at room temperature, and can be reused for at least 6 runs with a maximum turnover number (TON) of 1301, which is superior to most reported cases. Additionally, 1 shows CO2 adsorption ability and conversion with epoxides, which is beneficial for the establishment of a sustainable society.
About 4-Methoxybenzaldehyde, If you have any questions, you can contact Wang, YX; Wang, HM; Meng, P; Song, DX; Hou, JJ; Zhang, XM or concate me.. SDS of cas: 123-11-5
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