Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Takanori Tabuchi"'
Publikováno v:
Journal of Weed Science and Technology. 57:56-60
Autor:
Yukari Kajiwara, Takanori Tabuchi, Seiji Yamato, Hajime Ikeda, Takayuki Nishiyama, Yasushi Tanaka
Publikováno v:
Weed Biology and Management. 11:167-174
Herbicidal activity and acetolactate synthase (ALS) inhibition of sulfonylurea derivatives with a fused heterocyclic moiety bonded to a sulfonyl group were investigated. Some compounds that had an imidazo[1,2-b]pyridazine moiety substituted at the 2-
Publikováno v:
Journal of Pesticide Science. 19:119-125
Modification of 1-methylamino-1-[N-methyl-N-(3-pyridylmethyl)]amino-2-nitroethene (1) was progressed stepwise with reference to the insecticidal activities of compounds prepared so far against Nilaparvata lugens. Firstly, we replaced the methylene of
Autor:
Isao MINAMIDA, Koichi IWANAGA, Takanori TABUCHI, Isao AOKI, Takafumi FUSAKA, Hitoshi ISHIZUKA, Tetsuo OKAUCHI
Publikováno v:
Journal of Pesticide Science. 18:41-48
Autor:
Hideki Uneme, Koichi Iwanaga, Takanori Tabuchi, Hirokazu Dantsuji, Tetsuo Okauchi, Isao Minamida
Publikováno v:
Journal of Pesticide Science. 18:31-40
1-メチルアミノ-1-[N-メチル-N-(3-ピリジルメチル)]アミノ-2-ニトロエテンがトビイロウンカ, ツマグロヨコバイ, ヒメトビウンカに対して強い活性を示すことを前報で報告した. 本報では3-ピ
Autor:
Kenji Otsubo, Takeshi Hanamoto, Junji Inanaga, Yuich Handa, Masaru Yamaguchi, Takanori Tabuchi
Publikováno v:
ChemInform. 23
Conjugated esters were instantaneously hydrodimerized at room temperature by use of the reduction system, Sml2-THF-HMPA, in the presence of proton sources. A perfect stereoselection was realized in the reaction of N,N-dibenzyl crotonamide.
Autor:
Yuich Handa, Junji Inanaga, Takeshi Hanamoto, Masaru Yamaguchi, Takanori Tabuchi, Kenji Otsubo
Publikováno v:
Tetrahedron Letters. 32:6557-6558
Conjugated esters were instantaneously hydrodimerized at room temperature by use of the reduction system, Sml2-THF-HMPA, in the presence of proton sources. A perfect stereoselection was realized in the reaction of N,N-dibenzyl crotonamide.
Publikováno v:
Tetrahedron Letters. 27:5237-5240
A highly regioselective reduction of propargylic acetates has been attained by using SmI 2 and catalytic Pd(0) in the presence of 2,4-dimethyl-3-pentanol affording various types of allenes in high yields.
Publikováno v:
Chemistry Letters. 16:2275-2278
Reductive addition of propargylic acetates to carbonyl compounds proceeded smoothly at room temperature by using SmI2 and a catalytic amount of Pd(PPh3)4 to give the corresponding acetylenic and/or allenic alcohols with appreciable selectivity. The m
Publikováno v:
Tetrahedron Letters. 27:3891-3894
Carbonyl compounds were readily coupled with diiodomethane or dibromomethane at room temperature affording iodohydrins in high yields by the aid of SmI 2 .