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Dive into the research topics where Yuji Urabe is active.

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Featured researches published by Yuji Urabe.


Journal of The Chemical Society-perkin Transactions 1 | 1976

Formation of optically active amino-acids. Part VII. An electrochemical synthesis of dichlorobutyrines.

Tameo Iwasaki; Yuji Urabe; Yasuhiko Ozaki; Muneji Miyoshi; Kazue Matsumoto

γγ-Dichloro-L-butyrines (armentomycin and its derivatives) have been synthesized electrochemically from γγγ-trichloro-L-butyrines without racemization. This method has been extended to a synthesis of βγ-unsaturated γγ-dichloro-L-butyrines and threo-γγ-dichloro-β-hydroxy-DL-butyrines, which are interesting as armentomycin analogues.


Agricultural and biological chemistry | 1975

Stereoselective Synthesis of threo-4, 4, 4-Trichlorothreonine

K. Matsumoto; Yuji Urabe; Yasuhiko Ozaki; Tameo Iwasaki; Muneji Miyoshi


Tetrahedron Letters | 1975

A new synthesis of armentomycin and its analog

Yuji Urabe; Tameo Iwasaki; K. Matsumoto; Muneji Miyoshi


Archive | 1975

Neues verfahren zur herstellung von threo-threonin

Munetsugu Miyoshi; Kazuo Matsumoto; Yuji Urabe; Tameo Iwasaki


Agricultural and biological chemistry | 1975

The Chlorinolysis of Methionine Derivatives

Yuji Urabe; Muneji Miyoshi; K. Matsumoto


Archive | 1977

5-Trihalogenomethyl-4,5-dihyro-oxazole-4-carboxylic acid esters

Munetsugu Miyoshi; Kazuo Matsumoto; Yuji Urabe; Tameo Iwasaki


Synthesis | 1974

A Novel Synthesis of L-2-Amino-4,4,4-trichlorobutanoic Acid1

Yuji Urabe; Tadashi Okawara; Kentaro Okumura; Muneji Miyoshi; Kazuo Matsumoto


ChemInform | 1976

FORMATION OF OPTICALLY ACTIVE AMINO-ACIDS. PART VII. AN ELECTROCHEMICAL SYNTHESIS OF DICHLOROBUTYRINES

Tameo Iwasaki; Yuji Urabe; Yasuhiko Ozaki; Muneji Miyoshi; Kazue Matsumoto


Archive | 1975

Neues verfahren zur herstellung von threo-threonin New process for production of threo-threonine

Munetsugu Miyoshi; Kazuo Matsumoto; Yuji Urabe; Tameo Iwasaki


Archive | 1975

New process for production of threo-threonine

Munetsugu Miyoshi; Kazuo Matsumoto; Yuji Urabe; Tameo Iwasaki

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