Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Hiroshi Tsuneishi"'
Publikováno v:
Journal of the American Chemical Society. 119:472-478
Enantiodifferentiating photoisomerizations of (Z,Z)-1,3-cyclooctadiene (1ZZ) to the chiral E,Z-isomer 1EZ were performed at varying temperatures in the presence of some benzenepoly-, naphthalene(di...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2b47346f7d61d382335114755f06ae
https://doi.org/10.1021/ja963160c
https://doi.org/10.1021/ja963160c
Autor:
Kazuharu Nakagawa, Yoshihisa Inoue, Hiroshi Tsuneishi, Tadao Hakushi, Lin-Hui Tong, Akira Tai, Kaoru Matsumoto, Satoru Kosaka
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 71:61-64
An inclusion complex of (Z)-cyclooctene (1Z) with β-cyclodextrin (β-CD) was synthesized in aqueous solution and shown to be a stoichiometric 1:1 complex by thermogravimetry-differential thermal analysis (TG-DTA) and gas chromatography (GC) analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf888fc06b4a0f7d014b43bbf95c1b25
https://doi.org/10.1016/1010-6030(93)87010-k
https://doi.org/10.1016/1010-6030(93)87010-k
Publikováno v:
ChemInform. 24
Effects of methylation at C(1) of cyclooctene on the ground-state structure, potential energy surfaces, and photochemical behaviour in the singlet and triplet manifolds have been investigated. Molecular mechanics calculations using the MM2 force fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a2d80257957f14968387cc44a17c374
https://doi.org/10.1002/chin.199324094
https://doi.org/10.1002/chin.199324094
Publikováno v:
ChemInform. 28
Enantiodifferentiating photoisomerizations of (Z,Z)-1,3-cyclooctadiene (1ZZ) to the chiral E,Z-isomer 1EZ were performed at varying temperatures in the presence of some benzenepoly-, naphthalene(di...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef283ebc1560c98292444e9c6b928192
https://doi.org/10.1002/chin.199719104
https://doi.org/10.1002/chin.199719104
Publikováno v:
ChemInform. 28
A newly developed polarizing undulator installed in a storage ring was employed for the first time as a source of circularly polarized synchrotron radiation in the vacuum ultraviolet to effect enantiodifferentiating direct photoisomerization of (E)-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf22d61d8f1602f189a11fd616d3d07
https://doi.org/10.1002/chin.199721090
https://doi.org/10.1002/chin.199721090
Autor:
Hiroshi Tsuneishi, Tadao Hakushi, Yoshihisa Inoue, Akira Tai, Shin’ichi Umemoto, Hitoshi Shimizu, Takashi Sugimura
Publikováno v:
ChemInform. 29
Photolysis of a tethered cyclooctene (E)-4, in which the sensitizer benzoate is connected to the olefin moiety through a chiral 2,4-pentanediol tether, afforded the Z/E ratios up to 0.8 and the diastereomeric excess of 33% at −65 °C, while the ter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e18d5062010197450e01f3ddca79d6ad
https://doi.org/10.1002/chin.199833083
https://doi.org/10.1002/chin.199833083
Autor:
Tadao Hakushi, Hitoshi Shimizu, Yoshihisa Inoue, Takashi Sugimura, Hiroshi Tsuneishi, Shin’ichi Umemoto, Akira Tai
Publikováno v:
Chemistry Letters. 27:323-324
Photolysis of a tethered cyclooctene (E)-4, in which the sensitizer benzoate is connected to the olefin moiety through a chiral 2,4-pentanediol tether, afforded the Z/E ratios up to 0.8 and the diastereomeric excess of 33% at −65 °C, while the ter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab95df8b2d003529daf26ed973f1876a
https://doi.org/10.1246/cl.1998.323
https://doi.org/10.1246/cl.1998.323
Autor:
Yoshihisa Inoue, Keiko Yamamoto, Tadao Hakushi, Akira Tai, Fang Dong, Lin-Hui Tong, Hiroshi Tsuneishi
Publikováno v:
Journal of the American Chemical Society. 117:11033-11034
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d2e7bf349d1ccb4d38787ea8ed5e7e5
https://doi.org/10.1021/ja00149a037
https://doi.org/10.1021/ja00149a037
Publikováno v:
Chemical Communications. :2627
A newly developed polarizing undulator installed in a storage ring was employed for the first time as a source of circularly polarized synchrotron radiation in the vacuum ultraviolet to effect enantiodifferentiating direct photoisomerization of (E)-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e78f59f5dfcd36bd3ecb1fe1bd208560
https://doi.org/10.1039/cc9960002627
https://doi.org/10.1039/cc9960002627
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 2. :1601
Photosensitized enantiodifferentiating geometrical isomerizations of (Z)-cyclooctene (1Z), producing the chiral (E)-isomer (1E), were performed in triplet, as well as singlet, states in order to clarify the effects of spin multiplicity upon the produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f803a6e7c7648f58a2a49e114333a11
https://doi.org/10.1039/p29960001601
https://doi.org/10.1039/p29960001601