Kazuo Maruhashi

Halogen–deuterium exchange reaction mediated by tributyltin hydride using THF-d8 as the deuterium source

Tomonobu Mutsumi, Hiroki Iwata, Kazuo Maruhashi et al. · Tetrahedron · 2010 · 36 citations

Halogen–deuterium Exchange Reaction, Biochemistry, Natural Sciences +5

Pyrimidine derivatives and related compounds. XLVI. Thermal and photochemical transformation of 5-substituted 6-azido-1,3-dimethyluracils into fused pyrimidines such as isoxazolo(3,4-d)pyrimidines, pyrazolo(3,4-d)pyrimidines, and pyrimido(4,5-d)(1,2,3)triazine.

Kosaku Hirota, Kazuo Maruhashi, Tetsuji Asao et al. · Chemical and Pharmaceutical Bulletin · 1983 · 26 citations · Full text

Derivative (Chemistry), Derivatives, Engineering +14

Pyrimidine derivatives and related compounds. 31. A new photochemical transformation of 6-azido-1,3-dimethyluracil to 6-alkylamino-5-amino-1,3-dimethyluracils and its application to one-step synthesis of lumazines and fervenulins

S. Senda, Kosaku Hirota, Tetsuji Asao et al. · Journal of the American Chemical Society · 1978 · 24 citations

Derivative (Chemistry), Bioorganic Chemistry, Photochemistry +11

Pyrimidine derivatives and related compounds. Part 50. Photochemical reaction of 5-substituted 6-azido-1,3-dimethyluracils with nucleophiles. Ring transformation of pyrimidine to 1,3,5-triazepine and hydantoin ring systems

Kosaku Hirota, Kazuo Maruhashi, Norihiko Kitamura et al. · Journal of the Chemical Society Perkin Transactions 1 · 1984 · 16 citations

Derivative (Chemistry), Ring Expansion, Engineering +14

Latent Brønsted Base Solvent-Assisted Amide Formation from Amines and Acid Chlorides

Rikuto Otsuka, Kazuo Maruhashi, Tomohiko Ohwada · Synthesis · 2018 · 10 citations

Weakly Basic Amines, Engineering, Acid Chlorides +9