Photochemical reaction of 2-azabicyclo[3.1.0]hex-3-ene: the formation of 1-azahexatrienes and the cyclization to 1,2-dihydropyridine
作者:Tsutomu Kumagai、Shue Saito、Takashi Ehara
DOI:10.1016/0040-4039(91)80437-b
日期:1991.11
The irradiation of homopyrrole gives rise to 1-azahexatrienes which are thermally cyclized to 1,2-dihydropyridine and provide the methanol-adducts in the presence of methanol. The photolysis of dihydropyridine at low temperature affords a mixture of the same azatrienes.
高吡咯的辐射产生1-氮杂己三烯,其被热环化为1,2-二氢吡啶并在甲醇存在下提供甲醇加合物。二氢吡啶在低温下的光解提供了相同的氮杂三烯的混合物。