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Sadao Hayashi

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Publication

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Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1966

[Reactions of N-aminopyridinium derivatives. VII. Reaction of n-aminopyridinium derivatives with diazonium salts].

Toshihiko Okamoto; Sadao Hayashi

Archive | 1977

7-Substituted aminoacetamido oxadethiacephalosporins

Masayuki Narisada; Teruji Tsuji; Mitsuru Yoshioka; Matsumura Hiromu; Yoshio Hamashima; Sadao Hayashi; Wataru Nagata

Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1965

[Synthesis of pyrazole derivatives. X. Synthesis of pyrazolo[1,5-alpha]pyrimidine derivatives].

Sadao Hayashi

Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1958

Syntheses of Pyrimidine Derivatives. XI: Intermediates in the Reaction of 2-Dialkoxymethyl-3-alkoxypropionitriles with Acetamidine@@@2-Dialkoxymethyl-3-alkoxypropionitrileとAcetamidineとの反応中間体について

Akira Takamizawa; Sadao Hayashi; Kazuo Tori

Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1971

[Reactions of N-aminopyridinium derivatives. IX. Syntheses of pyridine N-arylimines].

Toshihiko Okamoto; Sadao Hayashi; Hitoshi Horikiri; Masaaki Hirobe

Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1971

[Reactions of N-aminopyridinium derivatives. X. Nitration and oxidation with hydrogen peroxide of pyridine N-arylimine derivatives].

Toshihiko Okamoto; Sadao Hayashi; Hitoshi Horikiri; Masaaki Hirobe

Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1965

Syntheses of pyrazole derivatives. 8. Supplement of the reaction of propionitriles and its related compounds with arylhydrazines

Akira Takamizawa; Sadao Hayashi; Hisao Sato

Chemical & Pharmaceutical Bulletin | 1969

Studies on the Synthesis of the Steroids having an Arylcyclopropane Ring at Position 2 and 3. I

Sadao Hayashi; Taichiro Kokeno

Chemical & Pharmaceutical Bulletin | 1968

Studies on Pyrimidine Derivatives and Related Compounds. LIX. Syntheses of 2,3-Dihydro-1H-pyrazolo [5,1-b] purin-2-ones

Akira Takamizawa; Yoshio Hamashima; Sadao Hayashi; Shoji Sakai

Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1959

Syntheses of Pyrazole Derivatives. I: Reaction of the Propionitrile Derivatives with Hydrazine Derivatives. (1)@@@プロピオニトリル誘導体とヒドラジン誘導体との反応について その1

Akira Takamizawa; Sadao Hayashi

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Yoshio Hamashima

Kyoto Pharmaceutical University

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Wataru Nagata

Teijin

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Masayuki Narisada

Nagoya University

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Toshihiko Okamoto

University of Tokyo

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Masaaki Hirobe

University of Tokyo

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