Yukinori Wada

The Nucleophilic 5<i>-endo-trig</i> Cyclization of 1,1<i>-</i>Difluoro-1-alkenes: Ring-Fluorinated Hetero- and Carbocycle Synthesis and Remarkable Effect of the Vinylic Fluorines on the Disfavored Process

Junji Ichikawa, Yukinori Wada, Masaki Fujiwara et al. · Synthesis · 2002 · 113 citations

Engineering, Disfavored Process, Vinylic Fluorines +12

Ring-Fluorinated Isoquinoline and Quinoline Synthesis:  Intramolecular Cyclization of <i>o</i>-Cyano- and <i>o</i>-Isocyano-β,β-difluorostyrenes

Junji Ichikawa, Yukinori Wada, Hiroyuki Miyazaki et al. · Organic Letters · 2003 · 95 citations

5-endo-Trigonal cyclization of o-substituted gem-difluorostyrenes: syntheses of 2-fluorinated indoles, benzo[b]furans and benzo[b]thiophenes

Junji Ichikawa, Yukinori Wada, Tatsuo Okauchi et al. · Chemical Communications · 1997 · 87 citations

High Yields, Halogenation, Organic Material Chemistry +12

The nucleophilic 5-endo-trig cyclization of gem-difluoroolefins with homoallylic functional groups: syntheses of ring-fluorinated dihydroheteroaromatics

Junji Ichikawa, Masaki Fujiwara, Yukinori Wada et al. · Chemical Communications · 2000 · 47 citations

High Yields, Engineering, Ring-fluorinated Dihydroheteroaromatics +12

Ring-fluorinated naphthalene and indene synthesis via 6- and 5-endo-trig cyclizations of gem-difluoroalkenes by carbon nucleophiles

Junji Ichikawa, Hiroyuki Miyazaki, Kotaro Sakoda et al. · Journal of Fluorine Chemistry · 2004 · 42 citations

Chemical Engineering, Engineering, Heterocyclic +8