Yoshihiko Yamamoto

Overview

Best Publications

• Stereoselective ring-opening polymerization of a racemic lactide by using achiral salen- and homosalen-aluminum complexes.

  Nobuyoshi Nomura;Ryohei Ishii;Yoshihiko Yamamoto;Tadao Kondo

  572
  Citations

• Synthesis of heterocycles via transition-metal-catalyzed hydroarylation of alkynes

  Yoshihiko Yamamoto

  476
  Citations

• Ruthenium(II)-catalyzed selective intramolecular [2 + 2 + 2] alkyne cyclotrimerizations.

  Yoshihiko Yamamoto;Takayasu Arakawa;Ryuji Ogawa;Kenji Itoh

  439
  Citations

• Recent Advances in Intramolecular Alkyne Cyclotrimerization and Its Applications

  Yoshihiko Yamamoto

  340
  Citations

• Cp*RuCl-Catalyzed [2 + 2 + 2] Cycloadditions of α,ω-Diynes with Electron-Deficient Carbon−Heteroatom Multiple Bonds Leading to Heterocycles

  Yoshihiko Yamamoto;Keisuke Kinpara;Tomoaki Saigoku;Hideyuki Takagishi

  339
  Citations

• Silver-Catalyzed Csp−H and Csp−Si Bond Transformations and Related Processes

  Yoshihiko Yamamoto

  307
  Citations

• Domino coupling relay approach to polycyclic pyrrole-2-carboxylates.

  Yoshihiko Yamamoto;Hiroki Hayashi;Tomoaki Saigoku;Hisao Nishiyama

  290
  Citations

• Transition-metal-catalyzed cycloisomerizations of α,ω-dienes.

  Yoshihiko Yamamoto

  231
  Citations

• Homocoupling of Arylboronic Acids Catalyzed by 1,10‐Phenanthroline‐Ligated Copper Complexes in Air

  Naohiro Kirai;Yoshihiko Yamamoto

  221
  Citations

• Ru(II)-Catalyzed Chemo- and Regioselective Cyclotrimerization of Three Unsymmetrical Alkynes through Boron Temporary Tether. One-Pot Four-Component Coupling via Cyclotrimerization/Suzuki−Miyaura Coupling

  Yoshihiko Yamamoto;Jun-ichi Ishii;Hisao Nishiyama;Kenji Itoh

  203
  Citations

• Cp(*)RuCl-catalyzed formal intermolecular cyclotrimerization of three unsymmetrical alkynes through a boron temporary tether: regioselective four-component coupling synthesis of phthalides.

  Yoshihiko Yamamoto;Jun-Ichi Ishii;Hisao Nishiyama;Kenji Itoh

  188
  Citations

• Significant chemo- and regioselectivies in the Ru(II)-catalyzed [2+2+2] cycloaddition of 1,6-diynes with dicyanides.

  Yoshihiko Yamamoto;Ryuji Ogawa;Kenji Itoh

  178
  Citations

• Ruthenium‐Catalyzed Cycloaddition of 1,6‐Diynes and Nitriles under Mild Conditions: Role of the Coordinating Group of Nitriles

  Yoshihiko Yamamoto;Yoshihiko Yamamoto;Keisuke Kinpara;Ryuji Ogawa;Hisao Nishiyama

  176
  Citations

• Asymmetric Conjugate Reduction of α,β‐Unsaturated Ketones and Esters with Chiral Rhodium(2,6‐bisoxazolinylphenyl) Catalysts

  Yoshinori Kanazawa;Yasunori Tsuchiya;Kazuki Kobayashi;Takushi Shiomi

  165
  Citations

• Ruthenium(II)-catalyzed cycloaddition of 1,6-diynes with isocyanates leading to bicyclic pyridones.

  Yoshihiko Yamamoto;Hideyuki Takagishi;Kenji Itoh

  157
  Citations

• Ru(II)-Catalyzed Cycloadditions of 1,6-Heptadiynes with Alkenes: New Synthetic Potential of Ruthenacyclopentatrienes as Biscarbenoids in Tandem Cyclopropanation of Bicycloalkenes and Heteroatom-Assisted Cyclocotrimerization of 1,6-Heptadiynes with Heterocyclic Alkenes

  Yoshihiko Yamamoto;Hideaki Kitahara;Ryuji Ogawa;Hiroyuki Kawaguchi

  153
  Citations

• Cu-catalyzed stereoselective conjugate addition of arylboronic acids to alkynoates.

  Yoshihiko Yamamoto;Naohiro Kirai;Yu Harada

  149
  Citations

• Synthesis of 4-arylcoumarins via Cu-catalyzed hydroarylation with arylboronic acids.

  Yoshihiko Yamamoto;Naohiro Kirai

  137
  Citations

• Ruthenium(II)-catalyzed isomer-selective cyclization of 1,6-dienes leading to exo-methylenecyclopentanes: unprecedented cycloisomerization mechanism involving ruthenacyclopentane(hydrido) intermediate.

  Yoshihiko Yamamoto;Yu-ichiro Nakagai;Naoki Ohkoshi;Kenji Itoh

  123
  Citations

• Ruthenium(II)-catalyzed [2 + 2 + 2] cycloaddition of 1,6-diynes with electron-deficient nitriles

  Yoshihiko Yamamoto;Satoshi Okuda;Kenji Itoh

  112
  Citations