Papers - Nishiyama, Shigeru
-
Synthetic studies on oxetanocin analogs: Synthesis of 2-deoxy-2-hydroxymethyl-β-D-erythrooxetanosyl maleimide.
渡辺達也、西山 繁、山村庄亮、加藤國基、永井雅史、滝田智久
Tetrahedron Lett. 1991
Joint Work
-
Synthetic studies on novel sulfur- containing alkaloids, prianosins and discorhabdins: Total synthesis of discorhabdin C.
西山 繁、程 傑飛、陶 雪良、山村庄亮
Tetrahedron Lett. 1991
Joint Work
-
Total syntheses of batzelline C and isobatzelline C, the novel pyrroloquinoline alkaloids isolated from the marine sponge Batzella sp.
陶 雪良、西山 繁、山村庄亮
Chem. Lett. 1991
Joint Work
-
Syntheses of trans- and cis-3-methoxy-4-methylthio-2-piperidinethiones previously proposed for raphanusanins; correct structures of raphanusanins
西山 繁、山村庄亮、長谷川宏司、迫田理子、原田勝正
Tetrahedron Lett. 1991
Joint Work
-
Revision of the structure of raphanusanins, phototropism- regulating substances of radish hypocotyls.
原田宣之、萩原久弘、小野 宏、宇田 尚、大場 茂、久保田真理、西山 繁、山村庄亮、長谷川宏司、迫田理子
Tetrahedron Lett. 1991
Joint Work
-
Synthesis of unusual nucleosides and evaluations of their biological properties.
渡辺達也、植木信哉、信国高広、西山 繁、山村庄亮、加藤國基、永井雅史、滝田智久
Nucleic Acids Res. Symp. Ser., Oxford University Press 1990
Joint Work
-
A facile and practical synthesis of the derivatives of 1-O-acetyl-2-deoxy-2-hydroxymethyl-D-erythrooxetanose, a key sugar moiety for the synthesis of oxetanosyl-N-glycoside.
永井雅史、加藤國基、滝田智久、西山 繁、山村庄亮
Tetrahedron Lett. 1990
Joint Work
-
Synthetic studies on new sugar oxetanose: synthesis of D-erythro-oxetanose and its reaction with silylated adenine derivative.
西山 繁、扇谷忠明、山村庄亮、加藤國基、永井雅史、滝田智久
Tetrahedron Lett. 1990
Joint Work
-
Synthesis of optically active hexa-hydrofuro[2,3-b]furan, a non-chromophore moiety of asteltoxin.
西山 繁、金井宏樹、山村庄亮
Bull. Chem. Soc. Jpn. 1990
Joint Work
-
Synthesis of a bicyclic hexapeptide as a plausible active center in vancomycin.
鈴木良一、西山 繁、山村庄亮
Tetrahedron Lett. 1990
Joint Work
-
Evaluation of two possible transition states in intramolecular oxetane / oxolane ring formation based on AM1 calculations
西山 繁、山村庄亮、加藤國基、永井雅史、滝田智久、寺田幸正
Tetrahedron Lett. 1990
Joint Work
-
Synthetic studies on novel sulfur- containing alkaloids, prianosins isolated from the marine sponge Prianos melanos. Synthesis of the spirodienone moiety by phenolic oxidation.
程 傑飛、西山 繁、山村庄亮
Chem. Lett. 1990
Joint Work
-
Synthetic studies on fully substituted γ-pyrone-containing natural products: synthesis of γ-pyrone derivatives obtained by decomposition of peroniatriols.
有本博一、西山 繁、山村庄亮
Tetrahedron Lett. 1990
Joint Work
-
Mild conditions for cyclization of β-triketides to the corresponding γ-pyrones carrying adjacent chiral centers toward biomimetic synthesis of fully substituted γ-pyrone-containing natural products.
有本博一、西山 繁、山村庄亮
Tetrahedron Lett. 1990
Joint Work
-
An improved, practical synthesis of the derivatives of 1-O-acetyl-2-deoxy-2-hydroxy-methyl-D-erythro-oxetanose, a key sugar moiety for the synthesis of oxetanosyl-N-glycoside.
永井雅史、加藤國基、滝田智久、西山 繁、山村庄亮
Tetrahedron 1990
Joint Work
-
Isodityrosine を含む新しい生理活性オリゴペプチドの合成.
西山 繁、山村庄亮
THE CHEMICAL TIMES 1989
Research paper (scientific journal), Joint Work
-
Biomimetic synthesis and stereostructure of K-13, a novel inhibitor of angiotensin I converting enzyme.
西山 繁、鈴木良一、山村庄亮
Tetrahedron Lett. 1989
Joint Work
-
A novel method for the synthesis of anomerically allylated C- glycosides, an unusual Lewis acid-catalysed rearrangement of an oxetanosyl-N-glycoside to furanosyl-C-glyoside
加藤國基、南 孝枝、滝田智久、西山 繁、扇谷忠明、山村庄亮
Chem. Commun. 1989
Joint Work
-
Synthetic study on vancomycin: synthesis of a macrocyclic tetrapeptide as a plausible active center in vancomycin.
鈴木良一、西山 繁、山村庄亮
Tetrahedron Lett. 1989
Joint Work
-
Synthetic study on aplysiatoxins, highly inflammatory agents and tumor promoters. Synthesis of the three optically active segments.
戸嶋浩明、吉田真一、鈴木孝之、西山 繁、山村庄亮
Tetrahedron Lett. 1989
Joint Work