1337876-13-7Relevant academic research and scientific papers
Synthesis of azacrown ethers and benzocryptands by macrocyclization of podands at high concentrations of reactants
Oshchepkov,Perevalov,Kuzmina,Anisimov,Fedorova
, p. 478 - 485 (2011)
The reactions of 1,2-bis(2-Y-ethoxy)benzenes, N,N-bis(2-Y-ethyl)-N- phenylamines, or 2,6-bis(Y-methyl)pyridines (Y = I, Br, or OTs) with α,ω-polyoxaalkanediamines or diazacrown ethers in the presence or absence of alkali carbonates in a concentrated acetonitrile solution of the reactants afforded the corresponding azacrown ethers or cryptands in high yields.
