S. SODA

Formation of a chiral β-lactam by photocyclisation of an achiral oxo amide in its chiral crystalline state

Fumio Toda, Minoru Yagi, S. SODA · Journal of the Chemical Society Chemical Communications · 1987 · 78 citations

Natural Sciences, Chemistry, Organic Chemistry +9

Intramolecular cyclization of [o-(arylthio)phenyl]ethenes. synthesis and crystal structure of 1-arylbenzo[b]thiophenium salts

Tsugio Kitamura, S. SODA, Hironobu Kawasato et al. · Tetrahedron · 1993 · 26 citations

Natural Sciences, Chemistry, Crystal Structure +7

Preparation of optically active amines by a combination of Gabriel synthesis and optical resolution. X-Ray crystal structure of the adduct between (–)-10,10′-dihydroxy-9,9′-biphenanthryl and N-(1-tert-butyl-2-oxoazetidin-3-yl)phthalimide

Fumio Toda, S. SODA, Israel Goldberg · Journal of the Chemical Society Perkin Transactions 1 · 1993 · 15 citations

Natural Sciences, Chemistry, Drug Discovery +8

Base-Induced Selective Ring Opening of 1-Arylbenzo[b]thiophenium Salts

Tsugio Kitamura, Tatsuya Takachi, S. SODA et al. · Chemistry Letters · 1992 · 11 citations

Natural Sciences, Chemistry, Organic Chemistry +4

Complete retention of configuration in the nucleophilic substitution of 1-phenylbenzo[b]thiophenium salts by alkoxide anions

Tsugio Kitamura, Masa-Aki Miyaji, S. SODA et al. · Journal of the Chemical Society Chemical Communications · 1995 · 10 citations

Natural Sciences, Chemistry, Organic Chemistry +6