Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Takayuki Tsumagari"'
Autor:
Kiyomi Kakiuchi, Tsumoru Morimoto, Hiroki Tanimoto, Takayuki Tsumagari, Keiichi Ikeda, Yasuhiro Nishiyama
Publikováno v:
Synlett. 23:393-396
Publikováno v:
Scripta Materialia. 63:552-555
Hydrogen trapping in Fe–0.01 mass% C with ultrafine-grained structures produced by high-pressure torsion (HPT) was investigated by thermal desorption spectrometry. Hydrogen trapping in body-centred cubic iron was significantly increased by HPT proc
Autor:
Yusuke Inaba, Tatsuya Kida, Kenji Takeshita, Sachio Fukuoka, Atsunori Mori, Yoshio Nakano, Takayuki Tsumagari, Wataru Watanabe, Yasutaka Nakajima, Tatsuro Matsumura
Publikováno v:
Tetrahedron. 66(9):1721-1727
N , N , N ′, N ′-(Tetrakis-2-pyridylmethyl)ethylenediamine (TPEN) derivatives bearing the different number (1–4) of a double bond moiety on the pyridine ring are synthesized and subjected to copolymerization with N -isopropylacrylamide in the p
Autor:
Masahiko Fujioka, Takayuki Tsumagari, Kiyomi Kakiuchi, Yasuhiro Nishiyama, Tsumoru Morimoto, Hiroki Tanimoto
Publikováno v:
ChemInform. 43
The new, efficient, and stereoselective method to prepare biologically important 3-arylated isoindolinones can also be applied to synthesize enantioenriched 3-arylphthalides.
Autor:
Kiyomi Kakiuchi, Keiichi Ikeda, Tsumoru Morimoto, Hiroki Tanimoto, Yasuhiro Nishiyama, Takayuki Tsumagari
Publikováno v:
ChemInform. 43
Optically active glyceraldehyde acetonide (II) is employed for the Rh-catalyzed cyclocarbonylation of various enynes to produce bicyclic cyclopentenone derivatives.
Autor:
Hiroki Tanimoto, Tsumoru Morimoto, Takayuki Tsumagari, Masahiko Fujioka, Kiyomi Kakiuchi, Yasuhiro Nishiyama
Publikováno v:
The Journal of organic chemistry. 77(6)
A highly efficient and accessible synthesis of chiral 3-substituted isoindolinone frameworks is described. The synthesis involved the Rh(I)-catalyzed asymmetric arylation of boronic acids to 2-halobenzaldimines and the subsequent Rh(I)-catalyzed intr
Publikováno v:
The proceedings of the JSME annual meeting. :627-628