Journal2008
N,N,N′,N′‐Tetrabromobenzene‐1,3‐Disulfonamide and Poly(N‐Bromo‐N‐Ethyl‐Benzene‐1,3‐Disulfonamide) as Efficient Catalysts for the Methoxymethylation of Alcohols under Solvent‐Free Conditions
Journal of the Chinese Chemical Society Vol. 55, No. 3, 632–635
چکیده
Abstract Methoxymethylation of a variety of alcohols was performed using formaldehyde dimethyl acetal in the presence of N,N,N′,N′‐tetrabromobenzene‐1,3‐disulfonamide [TBBDA] and poly(N‐bromo‐N‐ethylbenzene‐1,3‐disulfonamide) [PBBS] as catalysts at room temperature and solvent‐free conditions. The methoxymethyl ethers (MOM‐ethers) were obtained with good to excellent yields.
موضوعات و کلیدواژهها
Chemical Synthesis and ReactionsChemical Synthesis and AnalysisSulfur-Based Synthesis TechniquesChemistryCatalysisEthylbenzeneFormaldehydeBenzeneOrganic chemistrySolventAcetalMedicinal chemistry
ارجاع علمی
Ramin Ghorbani‐Vaghei, Mohammad Ali Zolfigol, Mostafa Amiri, Hojat Veisi. “N,N,N′,N′‐Tetrabromobenzene‐1,3‐Disulfonamide and Poly(N‐Bromo‐N‐Ethyl‐Benzene‐1,3‐Disulfonamide) as Efficient Catalysts for the Methoxymethylation of Alcohols under Solvent‐Free Conditions.” Journal of the Chinese Chemical Society, 2008. https://doi.org/10.1002/jccs.200800092