Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Tadao Shoji"'
Publikováno v:
Journal of the Japan Society of Colour Material. 72:546-551
Autor:
Naoki Yamamoto, Tadao Shoji, Toshiyuki Uryu, Kazuhiko Inazawa, Hideki Nakashima, Kaname Katsuraya
Publikováno v:
Macromolecules. 27:6695-6699
The synthesis of potently anti-HIV-active sulfated alkyl laminara-oligosaccharides composed of glucosidic residues of 5-9 was investigated. The anti-HIV activity and the anticoagulant activity of these sulfated alkyl laminara-oligosaccharides were as
Autor:
Hideki Nakashima, Takashi Yoshida, Tadao Shoji, Naoya Ikushima, Nahoko Takahashi, Naoki Yamamoto, Toshiyuki Uryu, Kaname Katsuraya
Publikováno v:
Carbohydrate Research. 260:51-61
A series of sulfated alkyl oligosaccharides, including a sulfate dodecyl laminarapentaoside and a sulfated octadecyl maltohexaoside with potent anti-human immunodeficiency virus (HIV) activity, has been synthesized. An alkyl oligosaccharide in which
Autor:
Nobuyuki Mori, Toshiyuki Matsuoka, Norio Minami, Isao Saito, Takashi Musha, Kazutoshi Miyake, Sachiyuki Hamano, Naoki Yoneda, Hiroki Ishihara, Masayuki Matsukura, Tadao Shoji, Osamu Hiroshima
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 4:213-218
A phenolic benzofuran derivative 1 was identified as an angiotensin II receptor antagonist by random screening. Structural modifications led to a novel series of N-(4-hydroxyphenylmethyl)benzimidazoles and imidazo[4,5-b]pyridines, some of which inhib
Autor:
Ken-ichi Sato, Toru Fujisawa, Takeshi Hanamoto, Sadao Takehara, Takeshi Kuriyama, Nakamura Kayoko, Tadao Shoji, Tamejiro Hiyama, Masashi Osawa, Tetsuo Kusumoto
Publikováno v:
ChemInform. 22
The title ethers, expected chiral dopants for ferroelectric liquid crystals, were prepared by the allylation of chiral cyanohydrins under the acidic conditions followed by hydrogenation, or alternatively by the Johnson's cyanation of chiral acetals f
Autor:
Ken-ichi Sato, Sadao Takehara, Tamejiro Hiyama, Nakamura Kayoko, Takeshi Kuriyama, Masashi Osawa, Tetsuo Kusumoto, Nakayama Akiko, Tadao Shoji, Toru Fujisawa
Publikováno v:
ChemInform. 22
Optically active 2-alkyl-1-aryl-1-cyanocyclopropanes were synthesized from 2-aryl-4-hydroxyalkanenitriles which in turn were obtained by the reaction of chiral 1,2-epoxyalkanes with the carbanions derived from arylacetonitriles.
Publikováno v:
ChemInform. 22
New chiral dopants having a chiral center directly connected to the core aromatic ring were designed and synthesized. Those discussed here are 1-arylethyl alkyl ethers, 2-arylpropanoates, O-acyl and O-alkylcyanohydrins, 2-arylalkanenitriles, aryl alk
Autor:
Masashi Osawa, Nakamura Kayoko, Tadao Shoji, Toru Fujisawa, Takeshi Hanamoto, Tetsuo Kusumoto, Tamejiro Hiyama, Takeshi Kuriyama, Sadao Takehara
Publikováno v:
ChemInform. 22
O-Acyl cyanohydrins having a chiral center directly connected to the core aromatic ring were prepared through asymmetric hydrocyanation of 4-substituted benzaldehydes and shown to be excellent chiral dopants for ferroelectric liquid crystals.
Autor:
Masashi Osawa, Toru Fujisawa, Takeshi Kuriyama, Sadao Takehara, Nakamura Kayoko, Nakayama Akiko, Tamejiro Hiyama, Tadao Shoji, Tetsuo Kusumoto, Ken-ichi Sato, Kiyoharu Nishide
Publikováno v:
ChemInform. 22
Optically active α-aryl-γ-alkyl-γ-lactones were synthesized through the reaction of chiral 1,2-epoxyalkanes with the carbanion derived from 4-methoxyphenylacetonitrile or 4-methoxyphenylacetic acid and shown to be good chiral dopants for ferroelec
Autor:
Kazutoshi Miyake, Isao Saito, Toshiyuki Matsuoka, Norio Minami, Masayuki Matsukura, Tadao Shoji, Nobuyuki Mori, Naoki Yoneda, Sachiyuki Hamano, Osamu Hiroshima, Hiroki Ishihara, Takashi Musha
Publikováno v:
ChemInform. 25
A phenolic benzofuran derivative 1 was identified as an angiotensin II receptor antagonist by random screening. Structural modifications led to a novel series of N-(4-hydroxyphenylmethyl)benzimidazoles and imidazo[4,5-b]pyridines, some of which inhib