Linear-extended bipyridines were synthesized via the Hantzsch dihydropyridine synthesis, subsequent oxidative aromatization with molecular oxygen in the presence of activated carbon, and decarboxyl...
通过 Hantzsch 二氢吡啶合成,随后在活性炭存在下与分子氧进行氧化芳构化,以及脱羧基...
Development of Self-Assembling bis-1,4-Dihydropyridines: Detailed Studies of Bromination of Four Methyl Groups and Bromine Nucleophilic Substitution
bromination of methyl groups. The bromination reaction was followed by the synthesis of cationic pyridine moiety containing amphiphilic bis-1,4-DHP derivatives. By nucleophilic substitution of bromine with various substitutedpyridines, 12 new amphiphilic bis-1,4-DHP derivatives were obtained. Evaluation of self-assembling properties of tetracationic bis-1,4-dihydropyridine derivatives by dynamic light