[reaction: see text] Syntheses of 2-substituted furo[3,2-b]pyridines and furo[3,2-h]quinolines have been achieved for the first time in the solid-phase mode. The central enabling steps involved concomitant deprotection/cyclization promoted by the mild base K(2)CO(3). Reactions were monitored "in situ" in real time by a variety of spectroscopic techniques, which allowed full and accurate control of progress in these syntheses.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1021/ol049762f | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!