194923-89-2Relevant academic research and scientific papers
A novel ring transformation of nitrobenzocrown ethers as a route to nitrobenzoazacrown compounds
Gromov, Sergey P.,Dmitrieva, Svetlana N.,Churakova, Marina V.
, p. 593 - 597 (2007/10/03)
A method for the synthesis of previously unknown nitro derivatives of benzoazacrown compounds in which nitrogen is conjugated with the benzene ring, based on readily available benzocrown ethers used as synthons, has been developed. This approach can serve
Macrocycle opening in crown ethers 3. * Transformation of 4′-nitrobenzocrown ethers into podands in the reaction with methylamine
Gromov,Dmitrieva,Krasnovsky
, p. 519 - 522 (2007/10/03)
A method for the synthesis of nitrogen-containing podands from 4′-nitrobenzocrown ethers was developed. It involves nucleophilic regioselective cleavage of the macrocycle upon heating with MeNH2.
