Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Masato Kujime"'
Publikováno v:
Bulletin of the Chemical Society of Japan. 82:261-266
A series of water-soluble dendritic ligands with a phosphine core was synthesized through the coupling of tris(4-hydroxyphenyl)phosphine oxide with poly(benzyl ether) dendron having tri(ethylene gl...
Autor:
Masato Kujime, Hiroshi Fujii
Publikováno v:
Angewandte Chemie. 118:1107-1110
Autor:
Masato Kujime, Hiroshi Fujii
Publikováno v:
Tetrahedron Letters. 46:2809-2812
Tris(4-imidazolyl)carbinol, which has close coordination environment to the active site of metalloenzymes, has not been utilized as a biomimetic ligand because of its instability. We have synthesized stable tris(4-imidazolyl)carbinol derivatives havi
Publikováno v:
Inorganica Chimica Acta. 350:163-174
Reaction of hydroxo-cobalt and -nickel complexes, (TpiPr2M)2(μ-OH)2 (1) [M=Co (1Co), Ni (1Ni); TpiPr2: hydrotris(3,5-diisopropylpyrazolyl)borato], with active methylene compounds, CH2XY (2) [X/Y=CN/COPh (2a); CN/CN (2b); COCH2CMe2CH2CO (2d: dimedone
Publikováno v:
Dalton Trans.. :3506-3515
Treatment of hydroperoxopalladium complexes, (TpR)(py)Pd–OOH, with hydroxonickel complexes, [(μ-OH)NiTpR′]2, when either TpR or TpR′ is TpiPr2, results in dehydrogenation of an isopropyl group of the TpiPr2 ligand to give heterobimetallic di-
Publikováno v:
Inorganic Chemistry. 41:5286-5295
Dehydrative condensation of the hydroxopalladium complex (TpiPr2)(py)Pd−OH (1) with hydroperoxides (XOOH: X = H, t-Bu) produces the corresponding (hydroperoxo)-, (TpiPr2)(py)Pd−OOH (2a), and (tert-butylperoxo)palladium complexes, (TpiPr2)(py)Pd
Publikováno v:
Organometallics. 20:4049-4060
Reaction of a hydroxopalladium complex bearing the TpiPr2 ligand, (TpiPr2)(py)Pd−OH (1iPr2), with active methylene compounds, X−CH2−Y 2 [dicyanomethane (2a), methyl cyanoacetate (2b), benzoylaceton...
Publikováno v:
ChemInform. 30
Publikováno v:
ChemInform. 40
A series of water-soluble dendritic ligands with a phosphine core was synthesized through the coupling of tris(4-hydroxyphenyl)phosphine oxide with poly(benzyl ether) dendron having tri(ethylene gl...
Publikováno v:
ChemInform. 39
A series of dendritic ligands with a 2,2‘-bipyridine core was synthesized through the coupling of 4,4‘-dihydroxy-2,2‘-bipyridine with poly(aryl ether) dendrons. The corresponding dendritic Cu(OTf)2 catalysts were used for Diels−Alder and thre