Bestmann, Hans Juergen; Pichl, Rainer; Zimmermann, Reiner, Chemische Berichte, 1993, vol. 126, # 3, p. 725 - 732
作者:Bestmann, Hans Juergen、Pichl, Rainer、Zimmermann, Reiner
DOI:——
日期:——
1,4-cycloheptylene and the related allylic diradicals. Thermal nitrogen extrusion from 6,7-diazabicyclo[3.2.2]Non-6-enes
作者:Tadao Uyehara、Masayuki Takahashi、Tadahiro Kato
DOI:10.1016/s0040-4039(00)98443-0
日期:1985.1
Thermal nitrogen extrusion of 2-methylene-6,7-diazabicyclo[3.2.2]non-6-enes and 6,7- diazabicyclo[3.2.2]nona-2,6-diene,6 proceeded easily to give closure and cleavage products via the corresponding 5-methylene-1,4-cycloheptylenes and 4-cyclohepten-1,3-ylenes, respectively.