Cyclization of 5-hexenyl radicals from nitroxyl radical additions to 4-pentenylketenes and from the acyloin reaction
作者:Huda Henry-Riyad、Thomas T Tidwell
DOI:10.1139/v03-076
日期:2003.6.1
Photochemical Wolff rearrangements were used to form 5-substituted-4-pentenylketenes 1a1d (RCH=CHCH2XCH2CH=C=O: 1a R = H, X = CH2; 1b R = Ph, X = CH2; 1c R = c-Pr, X = CH2; 1d R = H, X = O), which...
光化学沃尔夫重排用于形成 5-取代-4-戊烯基烯酮 1a??1d (RCH=CHCH2XCH2CH=C=O: 1a R = H, X = CH2; 1b R = Ph, X = CH2; 1c R = c- Pr, X = CH2; 1d R = H, X = O), 其中...