Tsutomu Nogami

Lewis Acid-Catalyzed Benzannulation via Unprecedented [4+2] Cycloaddition of <i>o</i>-Alkynyl(oxo)benzenes and Enynals with Alkynes

Naoki Asao, Tsutomu Nogami, Sun Young Lee et al. · Journal of the American Chemical Society · 2003 · 397 citations

Natural Sciences, Chemistry, Catalysis +15

Pd(II) Acts Simultaneously as a Lewis Acid and as a Transition-Metal Catalyst:  Synthesis of Cyclic Alkenyl Ethers from Acetylenic Aldehydes

Naoki Asao, Tsutomu Nogami, Kumiko Takahashi et al. · Journal of the American Chemical Society · 2002 · 344 citations

Natural Sciences, Chemistry, Catalysis +16

Direct Mannich and Nitro‐Mannich Reactions with Non‐Activated Imines: AgOTf‐Catalyzed Addition of Pronucleophiles to <i>ortho</i>‐Alkynylaryl Aldimines Leading to 1,2‐Dihydroisoquinolines

Naoki Asao, Salprima Yudha S., Tsutomu Nogami et al. · Angewandte Chemie International Edition · 2005 · 219 citations

Natural Sciences, Chemistry, Medicinal Chemistry +8

Synthesis of Novel Antitumor Agent 1-Methoxy-5,10- dioxo-5,10-dihydro-1<i>H</i>-benzo[<i>g</i>]isochromene Carboxylic Acid (3-Dimethylylaminopropyl)amide with a Dual Role Pd(II) Catalyst

Somnath Mondal, Tsutomu Nogami, Naoki Asao et al. · The Journal of Organic Chemistry · 2003 · 93 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

Direct Mannich and Nitro‐Mannich Reactions with Non‐Activated Imines: AgOTf‐Catalyzed Addition of Pronucleophiles to <i>ortho</i>‐Alkynylaryl Aldimines Leading to 1,2‐Dihydroisoquinolines

Naoki Asao, Salprima Yudha S., Tsutomu Nogami et al. · Angewandte Chemie · 2005 · 48 citations

Natural Sciences, Chemistry, Medicinal Chemistry +8