Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Takashi Sakuramoto"'
Publikováno v:
European Journal of Organic Chemistry. 26
Autor:
Toshiyuki Moriuchi, Yosuke Donaka, Mamoru Tobisu, Takashi Sakuramoto, Takanari Matsutani, Toshikazu Hirao, Ryota Kawai
Publikováno v:
RSC Advances. 11:27121-27125
Carbon dioxide is regarded as a reliable C1 building block in organic synthesis because of the nontoxic, abundant, and economical characteristics of carbon dioxide. In this manuscript, a commercially available oxovanadium(v) compound was demonstrated
Publikováno v:
ChemCatChem. 11:1175-1178
Publikováno v:
New Journal of Chemistry. 43:17571-17576
Oxovanadium(V)-catalyzed transformation of alcohols in the presence of hydrazine derivatives was demonstrated. The direct hydrazination reaction of 1,3-diphenylprop-2-en-1-ol with 1,1-diphenylhydrazine in the presence of VO(OSiPh3)3 as a catalyst and
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 643:1173-1177
The (arylimido)vanadium(V) compound, [(p-MeOC6H4N)V(OiPr)3] was demonstrated to undergo ligand exchange reaction with one or two equivalents of 2,6-difluorophenol, affording the (arylimido)vanadium(V) compounds, [(p-MeOC6H4N)V(OiPr)2(O-2,6-F2Ph)] and
Publikováno v:
ChemistrySelect. 2:6618-6622
(Diphenylhydrazido)vanadium(V) triisopropoxide was synthesized by the reaction of VO(OiPr)3 with N,N-diphenylhydrazine. The μ-isopropoxido-bridged dimeric structure was observed in the molecular structure of (diphenylhydrazido)vanadium(V) triisoprop
Publikováno v:
Chemistry Letters. 46:844-847
(R)-(+)-1-Phenylethoxide ligands were introduced into (4-methoxyphenylimido)vanadium(V) or (dimethylhydrazido)vanadium(V) compound to afford the chiral vanadium(V) compounds with the V=N bond, wherein a chiral dimeric structure was formed in a crysta
Autor:
Toshiyuki, Moriuchi, Takashi, Sakuramoto, Masafumi, Nishina, Yosuke, Donaka, Toshikazu, Hirao
Publikováno v:
Journal of inorganic biochemistry. 203
The reaction of (1S,2S)-(-)-1,2-diphenylethylenediamine with VO(O
Autor:
Toshiyuki Moriuchi, Takashi Sakuramoto, Takanari Matsutani, Ryota Kawai, Yosuke Donaka, Mamoru Tobisu, Toshikazu Hirao
Publikováno v:
RSC Advances. 11:33867-33867
Correction for ‘Oxovanadium(v)-catalyzed amination of carbon dioxide under ambient pressure for the synthesis of ureas’ by Toshiyuki Moriuchi et al., RSC Adv., 2021, 11, 27121–27125. DOI: 10.1039/D1RA04125H.
Publikováno v:
Chemistry Letters. 46:1708-1710
Metal-free oxidative bromination reactions in aqueous media were performed using tetrabutylammonium bromide, trifluoroacetic acid, and hydrogen peroxide under mild conditions. Oxidative bromination reaction of alkenes was found to afford the correspo