Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Syuichi Hirai"'
Publikováno v:
The Journal of Organic Chemistry. 62:6619-6626
The γ-lactone intermediate (−)-7, derived from (+)-tricarbonyl(η6-o-(trimethylsilyl)benzaldehyde)chromium(0) complex, was efficiently converted into the corresponding δ-lactone intermediate (−)-11....
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::956f70e8640628a777fa8cc433bfd7b3
https://doi.org/10.1021/jo970725u
https://doi.org/10.1021/jo970725u
Publikováno v:
Tetrahedron Letters. 37:5389-5392
The first total synthesis of (−)-goniofupyrone, isolated from Goniothalamus giganteus , was accomplished in a stereoselective manner from (+)-tricarbonyl(η 6 -2-trimethylsilylbenzaldehyde)-chromium(0) complex. This synthesis unambiguously establis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0054b8d25849dda001dc7bbf1040868a
https://doi.org/10.1016/0040-4039(96)01085-4
https://doi.org/10.1016/0040-4039(96)01085-4
Publikováno v:
Tetrahedron. 52:6547-6560
A highly stereoselective aldol reaction of the aldehyde 11, derived from (+)-tricarbonyl(η6-2-trimethylsilylbenzaldehyde)chromium(0) complex (4), with 2-trimethysilyloxyfuran afforded the γ-lactone derivative 13. The γ-lactone 13 was subsequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a07847e9b7cd6ce330a065a5a12c262e
https://doi.org/10.1016/0040-4020(96)00296-7
https://doi.org/10.1016/0040-4020(96)00296-7
Autor:
Masahiko Mitsumoto, Hitoshi Hirose, Yukito Hagihara, Hiroshi Nishigami, Takahiro Kamo, Syuichi Hirai, Maki Yamashita, Kazushi Onishi, Atsushi Iida, Naokazu Sakato, Tomoya Kawabata, Yuichi Tanino, Masaki Kusagawa
Publikováno v:
Volume 6: Materials Technology; Polar and Arctic Sciences and Technology; Petroleum Technology Symposium.
Increase of natural gas demand has led the increase of constructions of Liquefied Natural Gas (LNG) storage tanks worldwide. The inner tank material for above ground LNG storage tanks has mostly been made of 9% nickel steel plate over the last 50 yea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d94e997f0952ea705440543b7efd6be1
https://doi.org/10.1115/omae2012-83782
https://doi.org/10.1115/omae2012-83782
Autor:
Kazushi Onishi, Hitoshi Hirose, Syuichi Hirai, Masanori Takata, Maki Yamashita, Takahiro Kamo, Hiroshi Iwahashi, Yoichi Fuchimoto, Naokazu Sakato, Kubo Naoshige, Yukito Hagihara, Tomoya Kawabata, Kazushige Arimochi, Masahiko Mitsumoto, Ryuichi Andou
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
Demand of natural gas continues to increase in the recent years due to the rise of environmental issue and the drastic increase of crude oil price. These events led the increase of constructions of LNG storage tanks worldwide. The inner tank material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fb801ff37d0a6bdf22ca48bebeecb24
https://doi.org/10.1115/pvp2011-57250
https://doi.org/10.1115/pvp2011-57250
Publikováno v:
ChemInform. 23
A new route is described for the synthesis of pyrido[4, 3-d]pyrimidin-5(6H)-ones. Treatment of methl 2, 4-dimethoxy-6-methyl-5-pyrimidinecarboxylate with lithium diisopropylamine in tetrahydrofuran at -70°C under nitrogen followed by reaction with d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4746a2eca9b8a36ec976c52ccce8c41
https://doi.org/10.1002/chin.199217198
https://doi.org/10.1002/chin.199217198
Publikováno v:
ChemInform. 25
A novel synthesis of the quinazolinequinone (5) and the carbazolequinone (9) is described. Anionic cycloaddition of the heterocyclic esters (1 and 6) with phenyl β-trimethylsilylvinyl sulfone (2c) afforded the cycloadducts (3 and 7), which were conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae5e117fcb5e036fc3534201fdf257ef
https://doi.org/10.1002/chin.199437244
https://doi.org/10.1002/chin.199437244
Publikováno v:
ChemInform. 27
A highly stereoselective aldol reaction of the aldehyde 11, derived from (+)-tricarbonyl(η6-2-trimethylsilylbenzaldehyde)chromium(0) complex (4), with 2-trimethysilyloxyfuran afforded the γ-lactone derivative 13. The γ-lactone 13 was subsequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5afb5b566381d307b0f42d49cef77772
https://doi.org/10.1002/chin.199636251
https://doi.org/10.1002/chin.199636251
Publikováno v:
ChemInform. 27
The first total synthesis of (−)-goniofupyrone, isolated from Goniothalamus giganteus , was accomplished in a stereoselective manner from (+)-tricarbonyl(η 6 -2-trimethylsilylbenzaldehyde)-chromium(0) complex. This synthesis unambiguously establis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fafda7bc5cf7d01901ef13cce126e909
https://doi.org/10.1002/chin.199645278
https://doi.org/10.1002/chin.199645278
Publikováno v:
ChemInform. 29
The γ-lactone intermediate (−)-7, derived from (+)-tricarbonyl(η6-o-(trimethylsilyl)benzaldehyde)chromium(0) complex, was efficiently converted into the corresponding δ-lactone intermediate (−)-11....
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4bcbf2d141f0995ac8a9b3abe654958
https://doi.org/10.1002/chin.199804237
https://doi.org/10.1002/chin.199804237