Reactivities of methoxycarbonylphenylcarbenes generated by flash vacuum pyrolysis
作者
Hideo Tomioka,Yasuki Ohtawa,Shigeru Murata
出处
期刊:Perkin Transactions [Royal Society of Chemistry] 日期:1989-01-01卷期号: (10): 1864-1864被引量:4
标识
DOI:10.1039/p19890001864
摘要
Whilst flash vacuum pyrolysis of p-, m-, and o-methoxycarbonylphenyldiazomethanes gave 3-methylphthalide and 2-methoxybenzocyclobutenone, neither product could be detected in the pyrolysis of methyl α-diazophenylacetate.