Abstract
A novel Brønsted acid-catalyzed cascade cycloisomerization of cyclic and acyclic enynes via acetylene cation cyclization followed by cleavage of the entirely inactive C(sp3)-H bond is described. The reaction proceeds efficiently under mild conditions to afford various tri- and bicyclic compounds in good to high yields.
Original language | English |
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Pages (from-to) | 5590-5591 |
Number of pages | 2 |
Journal | Journal of the American Chemical Society |
Volume | 132 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2010 Apr 28 |
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry