作者:Michikazu Yoshioka、Haruhiko Osawa、Shinji Fukuzawa
DOI:10.1246/bcsj.55.877
日期:1982.3
Irradiation of ethyl 3-oxo-2,4-diphenylbutanoate in hexane gave the products formed by recombination of the radicals (Ph–\dotCH2 and/or Ph–\dotCH–CO2Et) resulting from decarbonylation, together with small amounts of 1,2-diphenylethanol and ethyl α-hydroxyphenylacetate, whereas in benzene no 1,2-diphenylethanol was found. Under oxygen an increased amount of ethyl α-hydroxyphenylacetate and no radical
3-氧代-2,4-二苯基丁酸乙酯在己烷中的辐照得到由脱羰产生的自由基(Ph–\dotCH2 和/或 Ph–\dotCH–CO2Et)与少量 1,2 -二苯乙醇和α-羟基苯乙酸乙酯,而在苯中未发现1,2-二苯乙醇。在氧气下,α-羟基苯基乙酸乙酯的量增加并且没有观察到自由基重组产物。