Synthesis of 2t-Substituted-1r,3c-BIS(2′-Hydroxy-5-Substituted-Benzyl)-Imidazolidines by Reaction of 1,3-BIS(2′-Hydroxy-5′-Substituted-Benzyl)-Imidazolidines with Aromatic Aldehydes
摘要:
A one-step synthesis of 2t-substituted-1r,3c-bis(2'-hydroxy-5'-substituted-benzyl)-imidazolidines from 1,3-bis(2'-hydroxy-5'-substituted-benzyl)-imidazolidines and aromatic aldehydes is reported. The relative stereochemistry of the five-membered ring was evident from H-1 NMR measurements combined with MMX calculations.
Synthesis of 2<i>t</i>-Substituted-1<i>r</i>,3<i>c</i>-BIS(2′-Hydroxy-5-Substituted-Benzyl)-Imidazolidines by Reaction of 1,3-BIS(2′-Hydroxy-5′-Substituted-Benzyl)-Imidazolidines with Aromatic Aldehydes
作者:Augusto Rivera、Juan Francisco León、Jasmin Rivera、Eva Cecilia Parra、Jindra Purmova、Eleuterio Burgueño-Tapia、Pedro Joseph-Nathan
DOI:10.1080/00397910008087252
日期:2000.6
A one-step synthesis of 2t-substituted-1r,3c-bis(2'-hydroxy-5'-substituted-benzyl)-imidazolidines from 1,3-bis(2'-hydroxy-5'-substituted-benzyl)-imidazolidines and aromatic aldehydes is reported. The relative stereochemistry of the five-membered ring was evident from H-1 NMR measurements combined with MMX calculations.
D'yachenko, E. K.; Lyubomirova, K. N.; Ivanov, V. E., Journal of general chemistry of the USSR, 1981, vol. 51, p. 2183 - 2186
作者:D'yachenko, E. K.、Lyubomirova, K. N.、Ivanov, V. E.、Ostapkevich, N. A.