Takayasu Yamauchi

Stereocontrolled preparation of cis- and rans-2,6-dialkylpiperidines via diastereoselective reaction of 1-aza-4-oxabicyclo[4.3.0]nonane derivatives with Grignard reagents

Hadi Poerwono, Kimio Higashiyama, Takayasu Yamauchi et al. · Tetrahedron · 1998 · 42 citations

Diastereoselective Reaction, Heterocyclic, Grignard Reagents +6

Brønsted Acid Catalyzed Friedel–Crafts Alkylation Reactions of Trifluoromethyl-α,β-ynones with Indoles

Shigeru Sasaki, Yuta Ikekame, Manabu Tanayama et al. · Synlett · 2012 · 39 citations

Dy(OTf)3/Pybox-catalyzed enantioselective Friedel–Crafts alkylation of indoles with α,β-unsaturated trifluoromethyl ketones

Shigeru Sasaki, Takayasu Yamauchi, Kimio Higashiyama · Tetrahedron Letters · 2010 · 35 citations

Engineering, Natural Sciences, Diversity-oriented Synthesis +8

Asymmetric synthesis of (+)- and (−)-dihydropinidines: diastereoselective addition to chiral imine or 1,3-oxazolidine derived from (R)-phenylglycinol as a single starting material with organometallic reagents

Takayasu Yamauchi, Hideki Fujikura, Kimio Higashiyama et al. · Journal of the Chemical Society Perkin Transactions 1 · 1999 · 29 citations

Chiral Imines, Derivatives, Engineering +15

Asymmetric synthesis of (1R,1′R)- and (1S,1′S)-bis(1-arylethyl)amines by way of a diastereoselective addition to chiral imines and oxaxolidines with organometallic reagents

Kimio Higashiyama, Hiroaki Inoue, Takayasu Yamauchi et al. · Journal of the Chemical Society Perkin Transactions 1 · 1995 · 29 citations

Engineering, Natural Sciences, Diversity-oriented Synthesis +11