Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Daisuke Awakura"'
Autor:
Mariko Kawamura, Azusa Okano, Akio Murai, Takanori Suzuki, Yu ichi Aki, Daisuke Awakura, Fuyuki Yamamoto, Hidetoshi Kawai, Shunsuke Shiga, Kenshu Fujiwara, Masanori Kobayashi
Publikováno v:
Tetrahedron Letters. 48:4523-4527
In this study, we synthesized the C8–C20 and C21–C30 segments of the diarrhetic shellfish toxin pectenotoxin 2. The C8–C20 segment was assembled from a phosphonate corresponding to the C8–C15 segment (prepared from l -malic acid in 19 steps)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e97cb5c8cd696e0a7d43d65853caf0
https://doi.org/10.1016/j.tetlet.2007.04.136
https://doi.org/10.1016/j.tetlet.2007.04.136
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d9802b0d16a5f7ef1815489f8ee2299
https://doi.org/10.1055/s-2000-8706
https://doi.org/10.1055/s-2000-8706
Autor:
Masanori Kobayashi, Azusa Okano, Fuyuki Yamamoto, Kenshu Fujiwara, Hidetoshi Kawai, Seiji Amano, Takanori Suzuki, Akio Murai, Yu-ichi Aki, Mariko Kawamura, Daisuke Awakura
Publikováno v:
Tetrahedron Letters. 46:5067-5069
The common left-half [C31–C33(OC1–C7)–C40] part of pectenotoxins has been synthesized convergently from the C31–C35, C36–C40, and C1–C7 parts. The C31–C35 part, prepared via a new route shorter than our previous route, was coupled with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e785f2b1e71108fb34abda2d3a650fd
https://doi.org/10.1016/j.tetlet.2005.05.062
https://doi.org/10.1016/j.tetlet.2005.05.062
Publikováno v:
Tetrahedron Letters. 36:8263-8266
The stereoselective syntheses of t -3-bromo- r -2, c -9-diethyl- and r -2, c -9-diethyl- t -3-hydroxy-Δ 5 -oxonenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a447845cced8c76e271f48cd3810ef0c
https://doi.org/10.1016/0040-4039(95)01773-b
https://doi.org/10.1016/0040-4039(95)01773-b
Publikováno v:
ChemInform. 27
The stereoselective syntheses of t -3-bromo- r -2, c -9-diethyl- and r -2, c -9-diethyl- t -3-hydroxy-Δ 5 -oxonenes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b49fa949147043000f3e31272f500c9
https://doi.org/10.1002/chin.199608262
https://doi.org/10.1002/chin.199608262
Publikováno v:
ChemInform. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b93c4392d15ed47af9ba0670a3f20b28
https://doi.org/10.1002/chin.199747186
https://doi.org/10.1002/chin.199747186
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::297390720a3c484f78e82e3ec51fd40a
https://doi.org/10.1002/chin.199933255
https://doi.org/10.1002/chin.199933255
Publikováno v:
ChemInform. 30
The total syntheses of (12R,13R)-(−)-obtusenynes and (12S,13R)-(+)-obtusenynes were achieved. The absolute configurations of the obtusenynes isolated by Norte from Laurencia pinnatifida were clarified as the former.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b8b605f921e80ac6aa881839301d00f
https://doi.org/10.1002/chin.199943257
https://doi.org/10.1002/chin.199943257
Publikováno v:
The Journal of organic chemistry. 64(8)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e2d103eb2b8999d46aa6912b6dfe743
https://pubmed.ncbi.nlm.nih.gov/11674327
https://pubmed.ncbi.nlm.nih.gov/11674327