Solvent Free Stereoselective Iodoacetoxylation of Alkenes and Glycals Using N-Iodosuccinimide and Acetic Anhydride
Journal Title: Chemical Methodologies - Year 2019, Vol 3, Issue 0
Abstract
The reactions of glycals with N-iodosuccinimide and acetic anhydride under solvent free conditions provide 2-deoxy-2-iodo-α-mannopyranosyl acetates with good stereoselectivity. The developed process is in accordance with principles of green chemistry and addresses the shortage of such methods for the regioselective iodo acetoxylation of alkenes.
Authors and Affiliations
Aleti R. Reddy, Saleem Farooq, Bashir Ahmad Dar
New Organic Compounds Based on Biphenyl for Photovoltaic Devices: DFT Theoretical Investigation
Because of the specific characteristics of the π -conjugated molecules, they have become the most promising materials for the solar cell devices. To better grasp and anticipate of the π -conjugated compound, we have real...
Vanadium(IV) Schiff base Complex: Synthesis, Characterization, Crystal Structure and Thermal Decomposition into V2O5 Particles
Vanadium(IV) complex [VO((MeO-bph)2en)] (1), (MeO-bph)2en=N,N-bis(2-hydroxy-4-methoxybenzophenone)-1,2-ethanediamine, was synthesized and characterized by elemental analyses (CHN), FT-IR spectroscopy, thermogravimetry,...
Synthesis and Characterization of Piperine Analogs as Potent Staphylococcus aureus NorA Efflux Pump Inhibitors
The efficient synthesis of novel 2,2-dimethyl-chroman-6-yl pentadienoic acid amides (7a-e) as synthetic piperine analogs has been established by the condensation of 5-(2,2-dimethyl-chroman-6-yl)-4-methyl-penta-2,4-dienoi...
Development and Validation of Stability Indicating HPLC Method for the Determination of Process and Degradation Related Impurities in Telmisartan Drug Substance
A new sensitive, specific, precise and accurate stability indicating reverse phase high performance liquid chromatographic (RP-HPLC) method was developed and validated for the determination of related substances of telmi...
Microwave Assisted Solvent-free Synthesis of 1-phenyl-1, 2-dihydro-3H-naphtho[1, 2-e][1, 3]oxazin-3-one Catalyzed by FeCl3
Three-component coupling of 2-naphthol, aldehydes, and urea has been accomplished in the presence of FeCl3 under microwave irradiation and solvent-free conditions to afford the corresponding synthesis of 1-phenyl-1, 2-di...