Papers - Nishiyama, Shigeru
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Synthetic studies on tetrahydropyrrolo-quinoline-containing natural products: syntheses of discorhabdin C, batzelline C and isobatzelline C
陶 雪良、程 傑飛、西山 繁、山村庄亮
Tetrahedron 1994
Joint Work
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Chemical properties of β-triketones: reexamination of Albizati's tandem aldol process.
有本博一、大場 茂、西山 繁、山村庄亮
Tetrahedron Lett. 1994
Joint Work
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Structural revision of griseulin, a bioactive pyrone possessing a nitrophenyl subunit.
西山 繁、山村庄亮
Chem. Lett. 1994
Joint Work
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Synthesis and antiviral activity of alkylphosphonic acid derivatives of oxetanocin-A.
石橋泰治、西山 繁、山村庄亮
Biomed. Chem. Lett. 1994
Joint Work
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Synthesis and antiviral evaluation of [(2'S,3'S)-bis(hydroxymethyl)azetidin-1-yl]pyrimidine nucleosides: analogs of oxetanocin-A.
細野文生、西山 繁、山村庄亮、伊沢孝夫、加藤國基
Tetrahedron Lett. 1994
Joint Work
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Syntheses of isodityrosine, dityrosine and related compounds by phenolic oxidation of tyrosine and phenylglycine derivatives using an electrochemical method.
西山 繁、金 文煥、山村庄亮
Tetrahedron Lett. 1994
Joint Work
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Enantiospecific synthesis of [(2'S,3'S)-bis(hydroxymethyl)azetizin-1-yl]pyrimidine nucleosides as potential antiviral agents.
細野文生、西山 繁、山村庄亮、伊沢孝夫、加藤國基、寺田幸正
Tetrahedron 1994
Joint Work
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Total syntheses of makaluvamines A, B, C, D and E, cytotoxic pyrroloiminoquinone alkaloids isolated from marine sponge bearing inhibitory activities against topoisomerase II.
伊沢孝夫、西山 繁、山村庄亮
Tetrahedron 1994
Joint Work
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The structures of bioactive cyclo- depsipeptides, beauveriolides I and II, metabolites of entomopathogenic fungi Beauveria sp..
望月恵子、大森 建、田村晴美、志津理芳一、西山 繁、三義英一、山村庄亮
Bull. Chem. Soc. Jpn. 1993
Joint Work
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Synthetic studies on bryostatins, antineoplastic metabolites: convergent synthesis of the C1-C16 fragment shared by all of the bryostatin family.
大森 建、鈴木孝之、宮沢和之、西山 繁、山村庄亮
Tetrahedron Lett. 1993
Joint Work
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Synthetic studies on fully substituted γ-pyrone-containing natural products: the absolute configurations of ilikonapyrone and peroniatriols I and II.
有本博一、程 傑飛、西山 繁、山村庄亮
Tetrahedron Lett. 1993
Joint Work
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Efficient synthesis of the optically active cyclopentane derivative, a versatile intermediate toward the Euphorbia diterpenes.
松浦智夫、西山 繁、山村庄亮
Chem. Lett. 1993
Joint Work
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Synthesis of (t-2-benzyloxymethyl-r-1-methoxycarbonyl)tetrahydrofuran from an arabino-lactone triflate with K2CO3-MeOH.
伊沢孝夫、中山久美子、西山 繁、山村庄亮、加藤國基、滝田智久
1992
Joint Work
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Total synthesis of (+)-isoaureothin: Determination of the absolute configurations of aureothin , isoaureothin and spectinabilin.
石橋泰治、西山 繁、志津里芳一、山村庄亮
Tetrahedron Lett. 1992
Joint Work
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A facile enantioselective synthesis of (1R,2R,3S)-1-amino-2,3-bishydroxy-methylcyclobutane derivatives, a key synthetic intermediate of carbocyclic oxetanocins.
伊沢孝夫、荻野悦夫、西山 繁、山村庄亮、加藤國基、滝田智久
Tetrahedron 1992
Joint Work
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Oxetanocin - oxetanose chemistry: Lewis acid promoted glycosidations of the D-erythrooxetanose derivatives
西山 繁、扇谷忠明、山村庄亮、加藤國基、滝田智久
Nucleosides & Nucleotides 1992
Joint Work
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Syntheses of trans- and cis-3- methoxy-4-methylthio-2-piperidinethiones previously proposed structures for raphanusanins, structural revision, and biological activities of their congeners.
西山 繁、稲垣富生、山村庄亮、長谷川宏司、水谷純也、迫田理子
Bull. Chem. Soc. Jpn. 1992
Joint Work
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Synthesis of carbocyclic nucleosides: Synthesis of (+/-)-2,2-bis-(hydroxymethyl) cyclopropyl nucleosides.
伊沢孝夫、西山 繁、山村庄亮、加藤國基、滝田智久
J. Chem. Soc. Perkin Trans. I 1992
Joint Work
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5 M LiClO_4_ - エーテルを用いる Diels Alder 反応.
西山 繁
化学と工業 1991
Research paper (scientific journal), Single Work
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Syntheses of 2,2-bishydroxymethylcyclopropyl adenine and uracil, novel carbocyclic nucleosides.
西山 繁、植木信哉、渡辺達也、山村庄亮、加藤國基、滝田智久
Tetrahedron Lett. 1991
Joint Work