Kolli, MK; Palani, E; Govindasamy, C; Katta, VR in [Kolli, Murali Krishna; Palani, Elamathi; Govindasamy, Chandrasekar] VIT Univ, Sch Adv Sci, Div Chem, Chennai 600127, Tamil Nadu, India; [Govindasamy, Chandrasekar] Imam Abdulrahman Bin Faisal Univ, IRMC, Dammam 31441, Saudi Arabia; [Kolli, Murali Krishna; Katta, Vishweshwar Rao] GVK Biosci Pvt Ltd, Dept Med Chem, IDA Nacharam, Hyderabad 500076, Telangana, India published Highly efficient one-pot synthesis of alpha-aminophosphonates using nanoporous AlSBA-15 catalyst in a three-component system in 2020.0, Cited 89.0. Quality Control of 3-Pyridinecarboxaldehyde. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1.
Nanoporous AlSBA-15 catalysts with different nSi/nAl ratios (41, 129, and 210) were synthesized using a hydrothermal method. These catalysts were characterized by XRD, N-2 sorption, TPD-NH3, FT-IR, SEM and TEM. XRD analyses of AlSBA-15 catalysts confirmed the presence of well-ordered crystalline structure with p6mm symmetry. The specific surface area and specific pore volume of the AlSBA-15 catalysts are in the range of 480 to 757 m(2)/g and 0.65 to 0.95 cm(3)/g, respectively. The catalytic performance of nanoporous AlSBA-15 catalysts are used as an outstanding catalytic system for one-pot synthesis of alpha-aminophosphonates via Kabachnik-Fields reaction in a three-component system using amines (primary/secondary), carbonyl compounds (aldehydes/ketones) and diethyl phosphite. The major advantages of the present contributions are excellent yields, short reaction time, simple experimental technique, high chemo-selectivity, catalyst recyclability, easy work-up procedure and green approach. Three-component synthesis of alpha-aminophosphonates follows first imine formation from amine and aldehyde/ketone followed by phosphate addition. The experimental findings suggest that the nanoporous AlSBA-15 catalysts can be recycled and reused up to six cycles without any loss in the catalytic performance.
Quality Control of 3-Pyridinecarboxaldehyde. About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Kolli, MK; Palani, E; Govindasamy, C; Katta, VR or concate me.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem