Thermoregulated Organic Biphasic Hydrogenation of 1-OcteneCatalyzed by Ru/PETPP Complex

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Thermoregulated organic biphasic system composed of triethylene glycol monomethyl ether (TGME) and n-heptane was first applied to the hydrogenation of 1-octene. Under the optimal conditions: P(H2)=5.0MPa, T=80℃, t=3h, 1-octene/Ru=1000 (molar ratio), the yield of n-octane reached up to 99.6%. Furthermore, the simply decanted catalyst could be reused for 10 times without apparent loss of catalytic activity.
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