作者:Isao Ono、Yoshiyuki Fujiki、Naoki Fujinami、Toshihiko Hoshi
DOI:10.1246/cl.1989.371
日期:1989.3
Irradiation of 2-quinolinecarbonitriles having an alkoxycarbonyl group at the 3-position afforded five-membered and/or six-membered lactones in normal alcohols depending on their alkyl-chain-length, whereas the irradiation in 2-propanol and t-butyl alcohol did not cause any cyclization, but instead decynated and methylated products were obtained, respectively.
辐照在 3 位上具有烷氧基羰基的 2-喹啉甲腈,根据其烷基链的长度,可在普通醇中得到五元和/或六元内酯,而在 2-丙醇和叔丁醇中辐照则不会导致任何环化,而是分别得到炔化和甲基化产物。