Výsledky vyhledávání - "Susumu Kanaya"

Dehydrogenative Formation of a (η4-Enone)ruthenium(0) Complex as a Key Intermediate in the Catalytic Isomerization of Allylic Alcohol to Ketone

Autor: Yuya Imai, Sanshiro Komiya, Nobuyuki Komine, Susumu Kanaya, Masafumi Hirano

Publikováno v: Organometallics. 24:1059-1061

(η4-Enone)ruthenium(0) complexes, Ru[η4-CH2CHC(R)O](PEt3)3 (R = H (3), Me (4)), are prepared by the reactions of Ru(η4-1,5-COD)(η6-1,3,5-COT) (1)/PEt3 and Ru(η4-1,3,5-COT)(PEt3)3 (2) with allylic a...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a928cda1c2db948649e31659ba52386
https://doi.org/10.1021/om0489711

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Preferential Bond Activation of sp3C–H over sp2C–H inα,β-Unsaturated Carboxylic Acids by Ruthenium Complex

Autor: Masafumi Hirano, Susumu Kanaya, Nobuyuki Komine, Sanshiro Komiya

Publikováno v: Chemistry Letters. 30:1284-1285

Reactions of Ru(1,5-cod)(1,3,5-cot) (1)/Pme3 [cod = cyclooctadiene, cot = cyclooctatriene] with propenoic acids (CH2=CH(R)COOH) give unsaturated ruthenalactones Ru[OC(O)C(R)=CH-κ2O,C](Pme3)4 [R = Me (2a), Et (2b), Pr (2c), iPr (2d)]. In contrast, re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2ec1eef6ac713a8dacbafe24ed021b2
https://doi.org/10.1246/cl.2001.1284

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