Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Takahiro KATOH"'
Publikováno v:
Japanese Geotechnical Journal. 17:361-372
Autor:
Naohisa Yanagihara, Takahiro Katoh
Publikováno v:
Green Chemistry. 24:6255-6263
A simple, easy, and environmentally benign new technology consisting of a two-step process is proposed for the chemical recycling of fluoropolymers.
Autor:
Takahiro Maeda, Chikara Morigo, Shigetoshi Ohmori, Masatoshi Sekimoto, Takanori Kakumitsu, Koichi Okuda, Takahiro Katoh
Publikováno v:
Key Engineering Materials. :226-230
The high-pressure coolant supply cutting has attracted attention from a viewpoint of chip evacuation and tool life. In this study, the influence of high-pressure coolant supply on chip shape, cutting force and tool wear were investigated. The tests w
Publikováno v:
NCA
In Japan, the observation of children using surveillance cameras is on the rise. However, leaking of these surveillance-camera videos to third parties causes problems. Child-observation systems, using equipment such as beacons, are highly popular in
Autor:
Takahiro Katoh, Shunsuke Ochi, Minoru Ozeki, Daisuke Hashimoto, Tsunefumi Watanabe, Tetsuya Kajimoto, Manabu Node
Publikováno v:
Organic Letters. 10:2653-2656
The Michael addition of a chiral amine [(-)- 6] to alpha,beta-unsaturated esters ( 4) was attained and the stereoselectivity was inverted by changing the solvent from diethyl ether to tetrahydrofuran when alpha,beta-unsaturated esters having an aroma
Publikováno v:
Journal of Carbohydrate Chemistry. 26:469-495
p‐Dodecylbenzenethiol (1) and p‐octyloxybenzenethiol (2) were synthesized as new odorless benzenethiols. Moreover, preparation of novel 1‐thioglycosides using 1 and 2 as well as their application for glycosylation reactions was performed. As a
Autor:
Takahiro Katoh, Manabu Node, Shogo Ichihashi, Chie Noguchi, Kiyoharu Nishide, Tetsuya Kajimoto, Hiroyuki Kimura, Toshio Fujiwara
Publikováno v:
Tetrahedron: Asymmetry. 17:2943-2951
Enantiomerically pure allene-1,3-dicarboxylates were easily synthesized by using epimerization–crystallization of dissymmetric allene compounds, which were prepared from acetone-1,3-dicarboxylates and naturally abundant chiral alcohols, that is, (
Autor:
Takahiro Katoh, Jun Toyohara, Masahiro Hamada, Manabu Node, Akio Hayashi, Yoshio Hamashima, Akie Gogami, Yasuhisa Fujibayashi
Publikováno v:
Nuclear Medicine and Biology. 33:751-764
Derivatives of 2′-deoxyuridine that contain fluoroalkyl groups at the C5 position and derivatives of thymidine that contain fluoroalkyl groups at the N3 position were synthesized and examined in three in vitro assays designed to evaluate their pote
Autor:
Toshio Fujiwara, Hiroyuki Kimura, Takahiro Katoh, Kiyoharu Nishide, Manabu Node, Tetsuya Kajimoto
Publikováno v:
Chemical and Pharmaceutical Bulletin. 54:399-402
(-)-Epibatidine, an excellent candidate of non-opioidal anesthesia, was formally synthesized in short steps from di-(l)-menthyl (R)-allene-1,3-dicarboxylate that was facilely prepared as a single isomer by means of crystallization-induced asymmetric
Publikováno v:
The Proceedings of Conference of Kansai Branch. :7-29