作者:Takashi Murashima、Yuki Uchihara、Naoko Wakamori、Hidemitsu Uno、Takuji Ogawa、Noboru Ono
DOI:10.1016/0040-4039(96)00509-6
日期:1996.4
Pyrroles fused with crown ethers are prepared by the reaction of 3,4-dihydroxy pyrrole 1 and polyethylene glycol ditosylate 2 in the presence of cesium fluoride using a convenient high dilution method. These pyrroles can be converted into the corresponding porphyrins with four crown ether moieties, which are expected to form ion channels.
通过3,4-二羟基吡咯1和聚乙二醇二甲苯磺酸酯2在氟化铯存在下的反应,采用方便的高稀释方法,制备了与冠醚稠合的吡咯。可以将这些吡咯转化为具有四个冠醚部分的相应卟啉,这些卟啉有望形成离子通道。