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pro vyhledávání: '"Keiichi Kishimoto"'
Autor:
Mitsumasa Haruna, Rie Tanaka, Shizue Itoh, Akito Nagatsu, Keiichi Kishimoto, Hajime Mizukami, Hideki Hirayama, Yukio Ogihara, Yukihiro Goda, Setsuko Kato
Publikováno v:
Tetrahedron Letters. 45:5931-5933
Novel 1H,6H-pyranyl[4,3-c][2]benzopyrane-1,6-diones, meshimakobnol A and B, were isolated from natural Phellinus linteus fruit body. The structure elucidation of these fused aromatic compounds was achieved by a spectroscopic method including the meas
Autor:
Keiichi Kishimoto, Toshinobu Imanaka
Publikováno v:
Nippon kagaku zassi. 85:819-823,A64
溶媒なしで,蒸若堀化アルミニウムによるプロピレンの環化反応を分光化学的方法により研究した。その結果はつぎのようである。環化には,a)塩化水素が必要である。b)重合物中のベンゼ
Autor:
Keiichi Kishimoto
Publikováno v:
Kobunshi. 30:677-679