An article New Greener Method for the Preparation of Heteropolyacid Compounds (HPW) Modifiied with Metallic Tin and Application in the Lactic Acid Esterifiication Reaction WOS:000624339500005 published article about CATALYTIC-PROPERTIES; POLY(LACTIC ACID); ESTERIFICATION; KINETICS in [Henz, Mariane M.; Guimaraes, Munique G.; Evaristo, Rafael B. W.; Macedo, Julio L. de; Ghesti, Grace F.] Univ Brasilia, Inst Quim, Lab Bioproc Cervejeiros & Catalise Energias Renov, BR-70910900 Brasilia, DF, Brazil; [Rocha, Rafael O.] Univ Brasilia, Inst Quim, Lab Isolamento & Transformacao Mol Organ LITMOO, BR-70910900 Brasilia, DF, Brazil; [Melo, Lennine R. de; Macedo, Julio L. de] Univ Brasilia, Inst Quim, Grp Novos Mat Catalise Quim Sustentavel GNM, BR-70910900 Brasilia, DF, Brazil in 2021.0, Cited 30.0. Formula: C7H8O. The Name is Benzyl Alcohol. Through research, I have a further understanding and discovery of 100-51-6
The main objective of this work was to design an innovative method to prepare heterogeneous heteropolyacid catalysts. The heteropolyacid H3PW12O40 (HPW) was modified with tin(II) by two methodologies: a conventional aqueous ion-exchange (CS) and a redox solid-state (SS). In both cases, Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) measurements evidenced that Keggin structure was preserved. All materials were active in the esterification of lactic acid with several alcohols and a mechanism was proposed. The best results were obtained for octanol and benzyl alcohol, where higher conversion values were obtained. The catalytic activity (turnover frequency, TON) showed an efficient performance for the materials prepared with 4 h of calcination (CS4h and SS4h). However, the catalyst prepared by the SS method was in accordance with the development of environmentally friendly processes.
Formula: C7H8O. About Benzyl Alcohol, If you have any questions, you can contact Henz, MM; Guimaraes, MG; Evaristo, RBW; Rocha, RO; de Melo, LR; de Macedo, JL; Ghesti, GF 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