Rhodium catalyzed transformation of propargylamines to 2-silylmethyl-2-alkenals: Formal silylformylation of allenes
摘要:
Propargylamines are effectively transformed to 2-dimethylphenylsilylmethyl-2-alkenals by the interaction of two equivalents of Me2PhSiH under silylformylation conditions catalyzed by Rh4(CO)12. The products are not obtained directly by silylformylation of the corresponding allenes.
Propargylamines are effectively transformed to 2-dimethylphenylsilylmethyl-2-alkenals by the interaction of two equivalents of Me2PhSiH under silylformylation conditions catalyzed by Rh4(CO)12. The products are not obtained directly by silylformylation of the corresponding allenes.