A new method for the generation of substituted homotrimethylenemethane diradicals
摘要:
The elimination of nitrogen from the 1,1-diazine 11 produces the homotrimethylenemethane diradical 12 which undergoes ring closure to form the substituted methylenecyclobutanes 13 and 14. No cleavage of the diradical intermediate to produce 1,1-dimethylallene and styrene is observed.
A new method for the generation of substituted homotrimethylenemethane diradicals
摘要:
The elimination of nitrogen from the 1,1-diazine 11 produces the homotrimethylenemethane diradical 12 which undergoes ring closure to form the substituted methylenecyclobutanes 13 and 14. No cleavage of the diradical intermediate to produce 1,1-dimethylallene and styrene is observed.
A new method for the generation of substituted homotrimethylenemethane diradicals
作者:Daniel J. Pasto、David E. Alonso
DOI:10.1016/s0040-4039(00)74755-1
日期:1992.12
The elimination of nitrogen from the 1,1-diazine 11 produces the homotrimethylenemethane diradical 12 which undergoes ring closure to form the substituted methylenecyclobutanes 13 and 14. No cleavage of the diradical intermediate to produce 1,1-dimethylallene and styrene is observed.