1.
J Am Chem Soc
; 124(15): 3812-3, 2002 Apr 17.
Article
in English
| MEDLINE
| ID: mdl-11942801
ABSTRACT
Cascade reactions of 4-alkenyl iodides, involving a carbonylation-cyclization-carbonylation sequence, were accomplished by a hnu/Pd system. The stereochemical outcomes suggest that radical carbonylation and subsequent acyl radical cyclization may be involved in this reaction.