[reaction: see text] Temporary union of alkynes in the Fe(CO)5-promoted cyclocarbonylation provides a method for carbonylative cross-coupling of alkynes to construct unsymmetrically substituted cyclopentadienones.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1021/ol020099+ | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!