A series of substituted N-(4-substituted-benzoyl)-N-[3-(1-methyl-1H-imidazol-2-yl)propyl]amines (13) and N-arylsulfonyl-N-[3-(1-methyl-1H-imidazol-2-yl)propyl]amines (14) were prepared from the reaction of 3-(1-methyl-1H-imidazol-2-yl)propan-1-amine (7) with substituted benzoyl chloride or substituted-benzene sulfonyl chloride respectively. Compound 7 was prepared by two independent methods.
一系列取代的N-(4-取代的苯甲酰基)-N- [3-(1-甲基-1 H-咪唑-2-基)丙基]胺(13)和N-芳基磺酰基-N- [3-( 1-甲基- 1 H ^ -咪唑-2-基)丙基]胺(14)从3-(1-甲基- 1的反应制得ħ咪唑-2-基)丙-1-胺(7)用分别是取代的苯甲酰氯或取代的苯磺酰氯。化合物7通过两种独立的方法制备。
Synthesis, Guest Binding, and Metal Coordination of Functionalized Self-Folding Deep Cavitands
作者:Magi Mettry、Melissa P. Moehlig、Richard J. Hooley
DOI:10.1021/acs.orglett.5b00383
日期:2015.3.20
A simple method to introduce donor functions to the upper rim of self-folding benzimidazole-based deepcavitands is described. The upper rim donors allow controlled noncovalent binding of suitably sized guest species via both self-complementary hydrogen bonding and space-filling interactions, and metal-mediated self-folding is possible if bidentate coordinators are incorporated.