Double Cycloisomerization as a Novel and Expeditious Route to Tricyclic Heteroaromatic Compounds: Short and Highly Diastereoselective Synthesis of (±)-Tetraponerine T6
- 1 December 2002
- journal article
- research article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 4 (26) , 4697-4699
Abstract
Cu-Assisted double cycloisomerization of bis-alkynylpyrimidines afforded the 5−6−5 tricyclic heteroaromatic skeleton. This transformation was used as a key step in the highly diastereoselective total synthesis of (±)-tetraponerine T6.Keywords
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