Cooperative activation of cyclobutanones and olefins leads to bridged ring systems by a catalytic [4 + 2] coupling

Metal−Organic Cooperative Catalysis in C−H and C−C Bond Activation and Its Concurrent Recovery

Young Jun Park, Jung‐Woo Park, Chul‐Ho Jun · Accounts of Chemical Research · 2008 · 927 citations

Natural Sciences, Chemical Engineering, Chemistry +16

Cyclobutanes in Catalysis

Tobias Seiser, Tanguy Saget, Duc N. Tran et al. · Angewandte Chemie International Edition · 2011 · 590 citations · Full text

Natural Sciences, Chemistry, Catalysis +10

Intramolecular [4+2] and [3+2] Cycloadditions in Organic Synthesis

Wolfgang Oppolzer · Angewandte Chemie International Edition in English · 1977 · 416 citations

Natural Sciences, Chemistry, Organic Chemistry +10

Transition‐Metal‐Mediated Cleavage and Activation of C–C Single Bonds

Klaus Ruhland · European Journal of Organic Chemistry · 2012 · 335 citations

Natural Sciences, Chemistry, Catalysis +14

The intramolecular Diels–Alder reaction: recent advances and synthetic applications

Alex G. Fallis · Canadian Journal of Chemistry · 1984 · 321 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +16