annulation

n.

环状物；

A proline-catalyzed asymmetric Robinson annulation reaction
Ruthenium‐Catalyzed Oxidative Annulation by Cleavage of CH/NH Bonds
Synthesis of α-pyrones via palladium-catalyzed annulation of internal alkynes
An expedient phosphine-catalyzed [4 + 2] annulation: synthesis of highly functionalized tetrahydropyridines
Synthesis of 2,3-Disubstituted Indoles via Palladium-Catalyzed Annulation of Internal Alkynes
An enantiodirected cyclopentenone annulation. Synthesis of a useful building block for condensed cyclopentanoid natural products
Synthesis of Isocoumarins and alpha-Pyrones via Palladium-Catalyzed Annulation of Internal Alkynes.
ChemInform Abstract: AN ENANTIODIRECTED CYCLOPENTENONE ANNULATION. SYNTHESIS OF A USEFUL BUILDING BLOCK FOR CONDENSED CYCLOPENTANOID...
ChemInform Abstract: Synthesis of 2,3‐Disubstituted Indoles via Palladium‐Catalyzed Annulation of Internal Alkynes
ChemInform Abstract: Enantioselective Mukaiyama-Aldol and Aldol-Dihydropyrone Annulation Reactions Catalyzed by a Tryptophan-Derived...