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Dive into the research topics where Motohiro Tsubota is active.

Publication


Featured researches published by Motohiro Tsubota.


Bulletin of the Chemical Society of Japan | 1994

Electrophilic Substitution of Monosubstituted Pyrenes

Masahiro Minabe; Shouji Takeshige; Yuuji Soeda; Takao Kimura; Motohiro Tsubota


Bulletin of the Chemical Society of Japan | 1972

Reactions of 2,4,4,6-Tetrabromo-2,5-cyclohexadien-1-one with Alkenes in the Presence of Weak Bases

Motohiro Tsubota; Masaki Iso; Kazuo Suzuki


Bulletin of the Chemical Society of Japan | 1996

CHARACTERIZATION OF 9-(P-SUBSTITUTED BENZYLIDENEHYDRAZONO)FLUORENES

Masahiro Minabe; Yutaka Takabayashi; Yuji Setta; Hidenao Nakamura; Takao Kimura; Motohiro Tsubota


Bulletin of the Chemical Society of Japan | 1999

Liquid Crystallinity of 2-Acyl-7-(p-(alkoxy)benzylideneamino)fluorenes.

Yutaka Takabayashi; Takeshi Yusa; Masahiro Minabe; Takao Kimura; Motohiro Tsubota


Bulletin of the Chemical Society of Japan | 1993

Electrophilic Substitution of 3,4-Dihydrocyclopenta[cd]pyrene and the 3-Ketone

Masahiro Minabe; Ryuuji Nishimura; Takao Kimura; Motohiro Tsubota


Journal of Organic Chemistry | 1992

Synthesis of some ethylindeno[1,2,3-cd]pyrenes

Masahiro Minabe; Motohiko Ishida; Takao Kimura; Motohiro Tsubota; Masaaki Yoshida


Bulletin of the Chemical Society of Japan | 1977

Deacylations and Syntheses of Some 9-Acylfluorenes

Takao Kimura; Masahiro Minabe; Motohiro Tsubota; Kazuo Suzuki


Chemistry Letters | 2000

Z/E Selectivity on the Formation of 2,2′-Diacyl-9,9′-bifluorenylidenes Was Controlled by the Length of Acyl Side Chains

Masahiro Minabe; Toru Oba; Masayuki Tanaka; Keiko Kanno; Motohiro Tsubota


Bulletin of the Chemical Society of Japan | 1998

Synthesis and Properties of 9-(Tropylidenehydrazono)fluorene and Related Compounds

Masahiro Minabe; Toshiya Nozawa; Tomoko Kurose; Takao Kimura; Motohiro Tsubota


Bulletin of the Chemical Society of Japan | 1993

Relative reactivities of some polycyclic aromatic hydrocarbons in catalytic hydrogenation over Raney nickel

Masahiro Minabe; Shuuichi Urushibara; Fumihiko Mishina; Takao Kimura; Motohiro Tsubota

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Kazuo Suzuki

St. Vincent's Health System

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