Ryoji Nakahashi

Convenient synthesis of 1,2-dihydroquinoline-3-carboxylic acid and 2H-1-benzothiopyran-3-carboxylic acid derivatives

Kazuhiro Kobayashi, Ryoji Nakahashi, Akiko Shimizu et al. · Journal of the Chemical Society Perkin Transactions 1 · 1999 · 28 citations

Natural Sciences, Chemistry, Medicinal Chemistry +14

Lewis Acid Catalyzed Synthesis of 4-Aminopyrrolo[1,2-<i>a</i>]quinolin-5-ol Derivatives from 2-(1-Pyrrolyl)benzaldehyde and Isocyanides

Kazuhiro Kobayashi, Ryoji Nakahashi, Atsushi Takanohashi et al. · Chemistry Letters · 2002 · 13 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12

Synthesis of 1-Amino-2-naphthalenecarboxylic Acid Derivatives via the Intramolecular Cyclization of 4-(2-Cyanophenyl)-2-butenoic Acid Derivatives and Its Application to the One-Pot Preparation of Benzo[<i>h</i>]quinazoline-2,4(1<i>H</i>,3<i>H</i>)-diones

Kazuhiro Kobayashi, Hiroto Tanaka, Harumi Takabatake et al. · Bulletin of the Chemical Society of Japan · 1999 · 11 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13