Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ryonosuke Muneyuki"'
Autor:
Mariko Minoguchi, Ryonosuke Muneyuki
Publikováno v:
Journal of Japan Oil Chemists' Society. 39:1035-1039
Useful methods for the stabilization of lipase (EC 3.1.1.3) in an aqueous solution and in the immobilized insoluble state are presented. (NH4)2SO4 was found to have no effect on lipase stabilization in a range up to 10%. However, such effect was quit
Publikováno v:
The Journal of Organic Chemistry. 53:358-366
Publikováno v:
Tetrahedron Letters. 20:3449-3452
Natural-abundance 17O NMR spectra have been measured for twenty one oxiranes. Their chemical shifts covering a 100 ppm range were interpreted in terms of the paramagnetic β- and diamagnetic γ-effects. In addition, through-space orbital interaction
Publikováno v:
NIPPON KAGAKU KAISHI. :1336-1344
Publikováno v:
Chemistry Letters. 8:49-52
Lanthanoid-assisted 1H NMR analyses of deuteriums incorporated in D+-catalyzed rearrangement products of α-pinene showed that the pathways to the exo- (3, 5) and endo-products (2, 4) are different in nature, and that the C-1–C-6 σ-participation b
Autor:
Ryonosuke Muneyuki, Toshio Nakagawa
Publikováno v:
YAKUGAKU ZASSHI. 73:1106-1109
Autor:
Hiroshi Tanida, K. Aono, Ryonosuke Muneyuki, Teruji Tsuji, Yoshihiro Takano, Keizo Kitahonoki, Kazuo Tori
Publikováno v:
Tetrahedron Letters. 7:2921-2926
Publikováno v:
The Journal of Organic Chemistry. 36:1075-1078
Publikováno v:
Tetrahedron Letters. 7:9-17
Autor:
Takayoshi Kashitani, Masazumi Nakagawa, Masahiko Iyoda, Ryonosuke Muneyuki, Tsutomu Katakami, Mamoru Morimoto, Motomu Tanaka
Publikováno v:
Bulletin of the Chemical Society of Japan. 46:2565-2570
Substituted 2,8-decadien-4,6-diyndials (I, II and III) were synthesized by the oxidative coupling of corresponding substituted pentenynals (VII and XIII) or acetal (XI). It was found that decadiendiyndials (I, II and III) give readily dihydrofuranyli