Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Fumihiko Ohno"'
Autor:
Yasushi Shiga, Kazuya Okano, Manabu Katsurada, Jun Takehara, Fumihiko Ohno, Ken Tanaka, Miwa Miyagi, Masatsugu Oda
Publikováno v:
The Journal of Organic Chemistry. 65:432-437
A practical asymmetric synthesis of a wide-spectrum agricultural fungicide, (S)-MA20565 (1), is described. The convergent synthesis was achieved starting from commercially available 3-(trifluoromethyl)aniline (7) in 44% overall yield through five ste
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 136:501-504
Tetracoordinate trans- and cis-3,4-diphenyl-4-trifluoromethyl-1,2-oxaselenetanes bearing the Martin ligand were synthesized by the oxidative cyclization of the corresponding β-hydroxyalkyl selenides with Br2 in the presence of Et3N. Their thermolysi
Publikováno v:
ChemInform. 25
Publikováno v:
ChemInform. 26
Publikováno v:
ChemInform. 27
Autor:
Y. Nishiwaki, Takayuki Kawashima, Fumihiko Ohno, K. Kato, N. Iwama, Naoko Yamashita, H. Takami, T. Soda, Renji Okazaki
Publikováno v:
ChemInform. 27
Publikováno v:
ChemInform. 28
Autor:
Jun Takehara, Ken Tanaka, Yasushi Shiga, Fumihiko Ohno, Manabu Katsurada, Miwa Miyagi, Kazuya Okano, Masatsugu Oda
Publikováno v:
ChemInform. 31
A practical asymmetric synthesis of a wide-spectrum agricultural fungicide, (S)-MA20565 (1), is described. The convergent synthesis was achieved starting from commercially available 3-(trifluoromethyl)aniline (7) in 44% overall yield through five ste
Publikováno v:
ChemInform. 31
Tetracoordinate trans- and cis-3,4-diphenyl-4-trifluoromethyl-1,2-oxaselenetanes bearing the Martin ligand were synthesized by the oxidative cyclization of the corresponding β-hydroxyalkyl selenides with Br2 in the presence of Et3N. Their thermolysi
Publikováno v:
ChemInform. 32
The first stable spiroselenuranes bearing two oxaselenetane rings have been synthesized, chracterized by X-ray crystallographic analysis, and shown to be thermally reactive giving two molar equivalents of the corresponding oxirane with elimination of