Výsledky vyhledávání - "Kaoru Yorita"

Photoinduced Molecular Transformations. 157. A New Stereo- and Regioselective Synthesis of 2,6-Diaryl-3,7-dioxabicyclo[3.3.0]octane Lignans Involving a .beta.-Scission of Alkoxyl Radicals as the Key Step. New Total Syntheses of (.+-.)-Sesamin, (.+-.)-Eudesmin, and (.+-.)-Yangambin

Autor: Hiroshi Suginome, Takahiro Sasaki, Masataka Ishikawa, Noriaki Shimoyama, Kaoru Yorita, Kazuhiko Orito

Publikováno v: The Journal of Organic Chemistry. 60:3052-3064

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::321451294e09c1c3052fdb0a8f797ce4
https://doi.org/10.1021/jo00115a021

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ChemInform Abstract: Photolysis of α-Halo Ketone: Synthesis of Three α- Camphorylcamphors from 3-Bromocamphor

Autor: Kazuhiko Orito, Kaoru Yorita, Mamoru Miyazawa, Hiroshi Suginome

Publikováno v: ChemInform. 26

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f2a917557295bd6db5410c6017cec7c
https://doi.org/10.1002/chin.199509070

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ChemInform Abstract: Photoinduced Molecular Transformations. Part 157. A New Stereo- and Regioselective Synthesis of 2,6-Diaryl-3,7-dioxabicyclo(3.3.0)octane Lignans Involving a β-Scission of Alkoxyl Radicals as the Key Step. New Total Syntheses of (.+-.)

Autor: Noriaki Shimoyama, Takuma Sasaki, Kaoru Yorita, Masanori Ishikawa, Kazuhiko Orito, Hiroshi Suginome

Publikováno v: ChemInform. 26

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ce2fdec78a24d32b3f776a8de8df51c
https://doi.org/10.1002/chin.199540271

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A new stereo- and regioselective synthesis of (±)-sesamin involving a β-scission of alkoxyl radicals as the key step1

Autor: Kazuhiko Orito, Hiroshi Suginome, Kaoru Yorita

Publikováno v: Tetrahedron Letters. 32:5999-6002

A new stereo- and regioselective synthesis of (±)-sesamin (a representative lignan) based on our general method for the transformation of a cyclopentanone ring into a tetrahydrofuran ring involving a regioselective β-scission of the alkoxyl radical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2dff2aaa2f6bb64ef1527ed21d0e9415
https://doi.org/10.1016/s0040-4039(00)79448-2

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Photolysis of α-Haloketone: Synthesis of Three α-Camphorylcamphors from 3-Bromocamphor

Autor: Kaoru Yorita, Mamoru Miyazawa, Kazuhiko Orito, Hiroshi Suginome

Publikováno v: Synlett. 1994:937-938

Irradiation of 3-bromocamphor in MeOH induced a remarkable and efficient dimerization to provide three α-camphoryl-camphors [3 (exolendo), 4 (endolendo) and 5 (exolexo)].

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2cf356ab19bcb89400c047cbb5a9c015
https://doi.org/10.1055/s-1994-23055

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