4187-76-2Relevant academic research and scientific papers
Palladium-catalyzed decarboxylation of allenyl 3-oxoalkanoates: An efficient synthesis of 3,4-allenyl ketones
Wan, Baoqiang,Jia, Guochen,Ma, Shengming
supporting information; experimental part, p. 46 - 49 (2012/02/15)
An efficient synthesis of 3,4-allenyl ketones via the Pd-catalyzed decarboxylative coupling of the readily available 3-oxoalkanoates is reported. The C-C bond forming reaction occurs under mild conditions producing CO 2 as the only byproduct.
SYNTHESIS OF FUNCTIONALISED CYCLOPENTANES BY INTRAMOLECULAR RADICAL-MEDIATED CYCLISATIONS OF TERMINAL ALLENIC KETONES
Pattenden, Gerald,Robertson, Graeme M.
, p. 4001 - 4012 (2007/10/02)
Electrolysis of a series of terminal allenic ketones e.g. (7), (10), (17) and (21) is shown to result in intramolecular reductive cyclisation, through the exo-mode, producing five-membered rings, viz (8), (9), (20) and (22) respectively, incorporating a b
