📜(2S)-N-苄氧羰基-2-吡咯烷甲醛置于ammonium Hydroxide,碘体系中,用 四氢呋喃 作为反应溶剂,以93%的收率获得产物(S)-1-N-苄氧羰基-2-氰基吡咯烷
参考文献:Microwave-Assisted One-Pot Tandem Reactions For Direct Conversion Of Primary Alcohols And Aldehydes To Triazines And Tetrazoles In Aqueous Media
标题:Microwave-Assisted One-Pot Tandem Reactions For Direct Conversion Of Primary Alcohols And Aldehydes To Triazines And Tetrazoles In Aqueous Media
摘要:A Series Of Primary Alcohols And Aldehydes Were Treated With Iodine In Ammonia Water Under Microwave Irradiation To Give The Intermediate Nitriles,Which Without Isolation Underwent [2 + 3] Cycloadditions With Dicyandiamide And Sodium Azide To Afford High Yields Of The Corresponding Triazines And Tetrazoles,Including The Alpha-Amino-And Dipeptidyl Tetrazoles In High Optical Purity.
DOI:10.1021/jo0625352