Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Ikuzo Nishiguchi"'
Publikováno v:
Electroorganic Synthesis ISBN: 9780203758571
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::752e8e84f18805bba9a58475234d486b
https://doi.org/10.1201/9780203758571-45
https://doi.org/10.1201/9780203758571-45
Publikováno v:
Synlett. 23:401-404
Autor:
Takeshi Miyazaki, Yoshimasa Yamamoto, Hirofumi Maekawa, Yoshiko Yamanaka, Ikuzo Nishiguchi, Kazuaki Yonemura
Publikováno v:
Tetrahedron. 67:1598-1602
Treatment of various types of aromatic δ-ketoesters 2, 7, and 9 with Mg-turnings for Grignard reaction at −5 to 0 °C in N,N-dimethylformamide (DMF) containing trimethylsilyl chloride (TMSCl) brought about selective and reductive intramolecular cy
Publikováno v:
Tetrahedron Letters. 51:796-799
Mg-promoted reduction of benzophenones in the presence of ethyl trifluoroacetate and trimethylchlorosilane in N-methyl-2-pyrrolidinone afforded the corresponding cross-coupling products, which were easily transformed into C-trifluoroacetylated compou
Publikováno v:
Electrochemistry. 78:208-212
Autor:
Ikuzo Nishiguchi
Publikováno v:
Journal of Synthetic Organic Chemistry, Japan. 68:824-833
Publikováno v:
ECS Transactions. 13:1-6
Anodic oxidation of polyfluorinated benzene and naphthalene derivatives(1) bearing 1,4-difluoro groups in a mixed solvent of trifluoroacetic acid and methylene dichloride brought about facile and selective formation of the corresponding polyfluoro-1,
Publikováno v:
ECS Transactions. 6:1-7
Electroreductive of aromatic imine derivatives (1) with methyl trichloroacetate (2) in N,N-dimethylacetamide (DMAc) containing Et4NBr as a supporting electrolyte using an undivided cell equipped with Zn-plates as the electrodes under constant current
Publikováno v:
ECS Transactions. 2:29-32
Electroreduction of benzoic anhydride derivatives in the presence of aliphatic acid anhydrides gave the corresponding C- and O-diacylated products or 1,2-diacetoxy olefins depending upon the reaction conditions. Particularly, nucleophilic acylation o
Autor:
Koji Yamamoto, Hirofumi Maekawa, Tetsuro Uchida, Shun-ichi Kametani, Ikuzo Nishiguchi, Goro Tsukamoto
Publikováno v:
YAKUGAKU ZASSHI. 126:179-186
A new type of S-protected thiol-type thiamines (prodrugs), which have a (5-methyl-2-oxo-1,3-dioxol-4-yl) methyl group recognized as a biologically safe promoiety, were designed, prepared, and confirmed to show higher serum thiamine levels after oral