Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Abeda S. Touchy"'
Autor:
Takashi, Toyao, S M A H, Siddiki, Yoshitsugu, Morita, Takashi, Kamachi, Abeda S, Touchy, Wataru, Onodera, Kenichi, Kon, Shinya, Furukawa, Hiroko, Ariga, Kiyotaka, Asakura, Kazunari, Yoshizawa, Ken-Ichi, Shimizu
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 23(59)
Herein, we report a heterogeneous TiO
Autor:
Takashi, Toyao, S M A Hakim, Siddiki, Abeda S, Touchy, Wataru, Onodera, Kenichi, Kon, Yoshitsugu, Morita, Takashi, Kamachi, Kazunari, Yoshizawa, Ken-Ichi, Shimizu
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 23(5)
TiO
Autor:
Takashi Toyao, Md. Nurnobi Rashed, Yoshitsugu Morita, Takashi Kamachi, S. M. A. Hakim Siddiki, Md. A. Ali, Abeda S. Touchy, Kenichi Kon, Zen Maeno, Kazunari Yoshizawa, Ken‐ichi Shimizu
Publikováno v:
ChemCatChem. 11:15-15
Autor:
Takashi Toyao, S. M. A. Hakim Siddiki, Abeda S. Touchy, Wataru Onodera, Kenichi Kon, Yoshitsugu Morita, Takashi Kamachi, Kazunari Yoshizawa, Ken-ichi Shimizu
Publikováno v:
Chemistry - A European Journal. 23:980-980
Autor:
Takashi Abe, Isao Kadota, Yoshinori Yamamoto, Ryoko Nagata, Abeda S. Touchy, Yukako Ishitsuka
Publikováno v:
Tetrahedron Letters. 48:219-221
A convergent synthesis of the key synthetic intermediate of hemibrevetoxin B was achieved via the intramolecular allylation of an α-chloroacetoxy ether and subsequent ring-closing metathesis.
Autor:
Takashi Abe, Ryoko Nagata, Isao Kadota, Abeda S. Touchy, Yukako Ishitsuka, Yoshinori Yamamoto
Publikováno v:
ChemInform. 39
A formal total synthesis of hemibrevetoxin B (1) is described. Intramolecular allylation of α-chloroacetoxy ether 10, prepared from carboxylic acid 11 and alcohol 12, was carried out with MgBr 2 ·OEt 2 to give 27. Ring-closing metathesis of 27 furn
Publikováno v:
The Journal of organic chemistry. 72(22)
The MgBr2.OEt2-mediated intramolecular allylation of a 4:1 diastereoisomeric mixture of the alpha-chloroacetoxyl ether 1a bearing the A-G/JK ring system of brevetoxin B in CH2Cl2 gave a 1:1 diastereoisomeric mixture of the trans- and cis-cyclization
Autor:
Abeda S. Touchy, Yukako Ishitsuka, Ryoko Nagata, Isao Kadota, Takashi Abe, Yoshinori Yamamoto
Publikováno v:
Scopus-Elsevier
A formal total synthesis of hemibrevetoxin B (1) is described. Intramolecular allylation of α-chloroacetoxy ether 10, prepared from carboxylic acid 11 and alcohol 12, was carried out with MgBr 2 ·OEt 2 to give 27. Ring-closing metathesis of 27 furn
Autor:
Toyao, Takashi1,2, Nurnobi Rashed, Md.1, Morita, Yoshitsugu3,4, Kamachi, Takashi2,3,5, Hakim Siddiki, S. M. A.1 hakim@cat.hokudai.ac.jp, Ali, Md. A.1, Touchy, Abeda S.1, Kon, Kenichi1, Maeno, Zen1, Yoshizawa, Kazunari2,3, Shimizu, Ken‐ichi1,2 kshimizu@cat.hokudai.ac.jp
Publikováno v:
ChemCatChem. 1/9/2019, Vol. 11 Issue 1, p15-15. 1p.
Autor:
Siddiki, S. M. A. H.1, Touchy, Abeda S.1, Bhosale, Ashvini1, Toyao, Takashi1,2, Mahara, Yuji3, Ohyama, Junya2,3, Satsuma, Atsushi2,3, Shimizu, Ken‐ichi1,2 kshimizu@cat.hokudai.ac.jp
Publikováno v:
ChemCatChem. 2/21/2018, Vol. 10 Issue 4, p789-795. 7p.