Search Results - "Shindo, Hirohisa"

Efficient Synthesis of Resin-Bound α-TMSdiazoketones and Their Use in Solid-Phase Organic Synthesis by Iso, Yasuyoshi, Shindo, Hirohisa, Hamana, Hiroshi

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An efficient and practical method for solid-phase synthesis of tripeptide-bearing glycopeptide antibiotics: combinatorial parallel synthesis of carboxamide derivatives of chloroorienticin B by Yasukata, Tatsuro, Shindo, Hirohisa, Yoshida, Osamu, Sumino, Yukihito, Munekage, Tadashi, Narukawa, Yukitoshi, Nishitani, Yasuhiro

“…An efficient and practical method was established for solid-phase parallel synthesis of the peptide-bearing carboxamide derivatives of chloroorienticin B, and…”
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Reaction of the α, α'-Dianion of β-Ketosulfoxide by TAMURA, YASUMITSU, SHINDO, HIROHISA, UENISHI, JUNICHI, ISHIBASHI, HIROYUKI

“…The α, α'-dianion III or IV derived from the β-ketosulfoxide I or II reacted with alkyl halide, carbonyl compound, Schiff base, ester, and α, β-unsaturated…”
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Thienylpyrazoloquinolines with high affinity to benzodiazepine receptors: continuous shift from inverse agonist to agonist properties depending on the size of the alkyl substituent by Shindo, Hirohisa, Takada, Susumu, Murata, Shunji, Eigyo, Masami, Matsushita, Akira

“…2-(5-Alkylthien-3-yl)-(1),2-(4-alkylthien-2-yl)-(2), and 2-(5-alkylthien-2-yl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolines (3) were prepared in four steps…”
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Thienylpyrazoloquinolines: potent agonists and inverse agonists to benzodiazepine receptors by Takada, Susumu, Shindo, Hirohisa, Sasatani, Takashi, Chomei, Nobuo, Matsushita, Akira, Eigyo, Masami, Kawasaki, Kazuo, Murata, Shunji, Takahara, Yukio, Shintaku, Haruyuki

“…Synthesis and structure-activity relationships of a series of 2-(thien-3-yl)- and 2-(thien-2-yl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinolin-3-ones are reported. A…”
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Synthesis of Heterocyclic Compounds Isosterically Related to Pyrazolo[4,3-c]quinolines as Benzodiazepine Receptor Ligands by Shindo, Hirohisa, Fujishita, Toshio, Sasatani, Takashi, Chomei, Nobuo, Takada, Susumu

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Annelation of α,β-unsaturated esters to thian-3-one 1-oxides using dianion of ω-(methylsulfinyl)acetophenone by Tamura, Yasumitsu, Shindo, Hirohisa, Ishibashi, Hiroyuki

“…β‐Monosubstituted α,β‐unsaturated esters undergo an annelation with dilithio salt of ω‐(methylsulfinyl)‐acetophenone to produce 5‐substituted…”
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Activation of brain function by S-135, a benzodiazepine receptor inverse agonist by Matsushita, A, Kawasaki, K, Matsubara, K, Eigyo, M, Shindo, H, Takada, S

“…1. S-135, 2-(5-methylthien-3-yl)-2,5-dihydro-3H-pyrazolo[4,3-c]quinoline-3- one, bind binds to benzodiazepine receptors with a high affinity and shows…”
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A new thienylpyrazoloquinoline: a potent and orally active inverse agonist to benzodiazepine receptors by Takada, Susumu, Shindo, Hiroshisa, Sasatani, Takashi, Matsushita, Akira, Eigyo, Masami, Kawasaki, Kazuo, Murata, Shunji

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Synthesis of Ethyl Arylacetates by Means of Friedel-Crafts Reaction of Aromatic Compounds with Ethyl [alpha]-Chloro-[alpha]-(methylthio) acetate by TAMURA, YASUMITSU, CHOI, HONGDAE, SHINDO, HIROHISA, ISHIBASHI, HIROYUKI

“…Friedel-Crafts reaction of aromatic compounds with ethyl α-chloro-α-(methylthio)-acetate (1) gave ethyl α-(methylthio) arylacetates (2), which were readily…”
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Thromboxane A2 receptor in human blood platelets. 6. Stimulation of platelet GTP-binding protein(s) partial synthetic peptides of the thromboxane receptor by Shindo, Hirohisa, Ushikubi, Fumitaka, Narumiya, Shuh

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Reaction of the [alpha], [alpha]'-Dianion of [beta]-Ketosulfoxide by TAMURA, YASUMITSU, SHINDO, HIROHISA, UENISHI, JUNICHI, ISHIBASHI, HIROYUKI

“…The α, α'-dianion III or IV derived from the β-ketosulfoxide I or II reacted with alkyl halide, carbonyl compound, Schiff base, ester, and α, β-unsaturated…”
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Synthesis of Ethyl Arylacetates by Means of Friedel-Crafts Reaction of Aromatic Compounds with Ethyl α-Chloro-α-(methylthio) acetate by TAMURA, YASUMITSU, CHOI, HONGDAE, SHINDO, HIROHISA, ISHIBASHI, HIROYUKI

“…Friedel-Crafts reaction of aromatic compounds with ethyl α-chloro-α-(methylthio)-acetate (1) gave ethyl α-(methylthio) arylacetates (2), which were readily…”
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