Acid-catalyzed intramolecular [2+2] cycloaddition of ene-allenones: facile access to bicyclo[n.2.0] frameworks.
Zhao
Jun-Feng
JF
Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637616, Singapore.
Loh
Teck-Peng
TP
D000475:Alkenes / Q000737:chemistry*; D001643:Bridged Bicyclo Compounds / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D015394:Molecular Structure
D000475:Alkenes; D001643:Bridged Bicyclo Compounds