First intramolecular alkyne–CO insertion reactions in aminocarbene complexes of chromium: formation of condensed heterocycles following extensive hydrogen migrations
The aminocarbenecomplexes (CO)5CrC(Me)[N(Me)(CH2)3CCPh](6) and (CO)5CrC[graphic omitted][(CH2)3CCMe](14) lead, upon heating in benzene, to the polycyclic triple bond and CO inserted products C15H15NO (12) and C12H15NO (19) through multiple C–H activations.
氨基卡宾络合物(CO)5 Cr C(Me)[N(Me)(CH 2)3 C CPh](6)和(CO)5 Cr C [图略] [(CH 2)3 C CMe](14)在苯中加热后,通过多次C–H活化作用导致形成多环三键和CO插入产物C 15 H 15 NO(12)和C 12 H 15 NO(19)。
AUDOUIN, M.;BLANDINIERES, S.;PARLIER, A.;RUDLER, H., J. CHEM. SOC. CHEM. COMMUN.,(1990) N, C. 23-24
作者:AUDOUIN, M.、BLANDINIERES, S.、PARLIER, A.、RUDLER, H.