the privileged 1,2‐dihydroisoquinolines is reported. This method, which relies on a gold‐catalyzed formal [4+2] cycloaddition between ynamides and imines, provides a new retrosynthetic disconnection of the 1,2‐dihydroisoquinoline core by installing the 1,8a CC and 2,3 CN bonds in one step. Both aldimines and ketimines can be used as substrates. In addition, one example of dihydrofuropyridine synthesis
据报道有一条新的合成路线可以合成特权的1,2-二氢
异喹啉。此方法,它依赖于
金催化正式[4 + 2] ynamides和
亚胺环加成之间,通过安装1,8a C提供的1,2-二氢
异喹啉核的一个新的逆合成断开 C和2,3-Ç N个键,一步之遥。醛
亚胺和酮
亚胺都可用作底物。另外,还证明了二氢
呋喃吡啶合成的一个实例。