112030-58-7Relevant articles and documents
A novel synthetic method for 2-arylmethyl substituted imidazolines and imidazoles from 2-aryl-1,1-dibromoethenes
Huh, Dal Ho,Ryu, Hoejin,Kim, Young Gyu
, p. 9857 - 9862 (2007/10/03)
Various 2-arylmethylimidazolines were prepared by treating readily available 2-aryl-1,1-dibromoethenes with ethylenediamine under mild conditions and further converted into the corresponding imidazoles smoothly with Swern oxidation. Graphical Abstract
An efficient method for one-carbon elongation of aryl aldehydes via their dibromoalkene derivatives
Huh, Dal Ho,Jeong, Ji Sang,Lee, Hee Bong,Ryu, Hoejin,Kim, Young Gyu
, p. 9925 - 9932 (2007/10/03)
Various aryl aldehydes were efficiently converted into one-carbon extended aryl acetamides or aryl acetic acids through the reaction of their dibromoalkene derivatives with pyrrolidine in the presence of water under very mild conditions.
Synthesis of 2-(Benzoylmethylene)imidazolidines and -hexahydropyrimidines by Condensation of Ethyl Benzoylacetimidates With 1,2-Ethanediamine or 1,3-Propanediamine, and Some Addition Reactions
Huang, Zhi-tang,Liu, Zhi-rong
, p. 357 - 362 (2007/10/02)
Ethyl benzoylacetimidates react with 1,2-ethanediamine or 1,3-propanediamine in absolute ethanol to afford the 2-(benzoylmethylene)imidazolidines or -hexahydropyrimidines, respectively.The structure of these products as ketene aminals is confirmed by spec
