作者:Norihiro Tokitoh、Tomoko Suzuki、Wataru Ando
DOI:10.1016/s0040-4039(01)80708-5
日期:1989.1
Various types of 1,2,3,4-pentatetraenes 4 and 1,2,3,4-pentatetraene episulfides (1 and 2) were synthesized readily and selectively by the alkenylidene carbene addition to thioketene. Thermal, photochemical, and acid-promoted reactions of 1 and 2 resulted in a formation of novel conjugated thiones 5 and 6.
通过将烯基亚基卡宾添加到硫代乙烯酮中,可以轻松,选择性地合成各种类型的1,2,3,4-戊四烯4和1,2,3,4-戊四烯环硫化物(1和2)。1和2的热,光化学和酸促进的反应导致形成新型共轭硫酮5和6。