T. Okita et M. Isobe, INTRODUCTION OF ACETYLENE MOIETY INTO AMIDE-CARBONS VIA PD-COUPLING AND ITS APPLICATION FOR A MODEL OF DYNEMICIN-A, Synlett, (8), 1994, pp. 589-590
An acetylene moiety was introduced to a carbonyl carbon of amide group
via its triflate in the presence of catalytic palladium complex. Util
izing this methodology, a model compound of dynemicin A processing ace
tylene group was synthesized.