One‐Pot Conversion of Sugar and Sugar Polyols to  n ‐Alkanes without CC Dissociation over the Ir‐ReO  x  /SiO 2  Catalyst Combined with H‐ZSM‐5 | Zendy

Chen Kaiyou | Zendy; Tamura Masazumi | Zendy; Yuan Zhenle | Zendy; Nakagawa Yoshinao | Zendy; Tomishige Keiichi | Zendy

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One‐Pot Conversion of Sugar and Sugar Polyols to n ‐Alkanes without CC Dissociation over the Ir‐ReO x /SiO 2 Catalyst Combined with H‐ZSM‐5

Author(s) -

Chen Kaiyou,

Tamura Masazumi,

Yuan Zhenle,

Nakagawa Yoshinao,

Tomishige Keiichi

Publication year - 2013

Publication title -

chemsuschem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.412

H-Index - 157

eISSN - 1864-564X

pISSN - 1864-5631

DOI - 10.1002/cssc.201200940

Subject(s) - chemistry , catalysis , hydrogenolysis , dodecane , xylitol , alkane , hexane , sorbitol , pentane , organic chemistry , aqueous solution , sugar , nuclear chemistry , fermentation

High (≥95 % C) yields of n ‐hexane and n ‐pentane were obtained by hydrogenolysis of aqueous sorbitol and xylitol, respectively, at 413–443 K by using the Ir‐ReO x /SiO 2 catalyst combined with H‐ZSM‐5 as a cocatalyst and n ‐dodecane as a cosolvent. The direct production of n ‐hexane from glucose or cellobiose can be achieved by using the same system. The catalyst can be reused simply by the removal of the n ‐dodecane phase, which contains the product alkane, and the addition of fresh n ‐dodecane and substrate.

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