Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Aki Kitajima"'
Autor:
Mutsuaki Murakami, Yasuhiro Tsukada, Aki Kitajima, Takahiro Ohishi, Hideo Yamagishi, Masamitsu Tachibana
Publikováno v:
Electrochemistry. 79:882-886
Publikováno v:
Pure and Applied Chemistry. 78:275-280
Two GaCl3-catalyzed reactions, which utilize isocyanides as a one-carbon unit, are described: a [4+1] cycloaddition of α,β-unsaturated carbonyl compounds with isocyanides, and an insertion reaction of isocyanides into a C-O bond of ketals and aceta
Autor:
Nobuya Sasaki, Hisato Okuizumi, Yasushi Okazaki, Norifumi Hirota, Verne M. Chapman, Tomoya Ohsumi, Akira Iwadate, Hiroshi Kataoka, Jyunro Kuromitsu, Masami Muramatsu, Chrisioph Plass, Masa Aki Kitajima, Yoshihide Hayashizaki
Publikováno v:
Biochemical and Biophysical Research Communications. 205:1922-1929
We have developed an expanded system (RLGS Ver.1.8) for producing RLGS patterns that result in a 16-fold increase in the number of gels produced and a 10-fold reduction in the total cost per gel. The major modifications include: 1) performing the blo
Publikováno v:
ChemInform. 40
The insertion reaction of isocyanide into a C−S bond of dithioacetals is catalyzed by GaCl3 or TiCl4 to afford thioimidates containing an α-alkylthio group. Balanced thiophilicity of these Lewis acids is critical for efficient catalysis.
Autor:
Yoshikazu Fukai, Masa-aki Kitajima
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 153:467-469
Traceability of the transmission electron microscopic (TEM) method for the determination of the diameter of polystyrene latex (PSL) particles was established by calibrating the internal length standard by a method traceable to the international lengt
Publikováno v:
Organic letters. 10(22)
The insertion reaction of isocyanide into a C-S bond of dithioacetals is catalyzed by GaCl3 or TiCl4 to afford thioimidates containing an alpha-alkylthio group. Balanced thiophilicity of these Lewis acids is critical for efficient catalysis.
Publikováno v:
ChemInform. 39
Publikováno v:
Journal of the American Chemical Society. 129(37)
The Bronsted acid catalyzed formal insertion of an isocyanide into a C-O bond of an acetal is described. A diverse array of acyclic and cyclic acetals can be applied to the catalytic insertion to form alpha-alkoxy imidates. Functional groups, such as
Publikováno v:
Chemistry Letters. 39:1166-1167
Solution-phase assembly of a Rh complex using specific hydrogen bonding between BA and TAP moieties was achieved by tuning the substituent on TAP to control the solubility of the assembly.