Intercalation-controlled cyclodehydration of sorbitol in water over layered-niobium-molybdate solid acid

Yuya Morita; Shogo Furusato; Atsushi Takagaki; Shigenobu Hayashi; Ryuji Kikuchi; S. Ted Oyama

doi:10.1002/cssc.201300946

Intercalation-controlled cyclodehydration of sorbitol in water over layered-niobium-molybdate solid acid

Yuya Morita, Shogo Furusato, Atsushi Takagaki, Shigenobu Hayashi, Ryuji Kikuchi, S. Ted Oyama

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

Abstract

Layered niobium molybdate (HNbMoO₆) was used in the aqueous-phase dehydration of sorbitol and was found to exhibit remarkable selectivity toward its monomolecular-dehydrated intermediate 1,4-sorbitan. This was attributed to the selective intercalation of sorbitol within the interlayers with strong Brønsted acid sites. The power of intercalation: The aqueous-phase dehydration of a sugar alcohol, sorbitol, to its monomolecular dehydrated intermediate, 1,4-sorbitan, with high selectivity is described for the use of a unique solid acid, HNbMoO₆. The activity and selectivity to 1,4-sorbitan is superior to those obtained on other solid acids, including protonic zeolites, niobic acid, and ion-exchange resins. This improvement is attributable to the control intercalation selectivity.

Original language	English
Pages (from-to)	748-752
Number of pages	5
Journal	ChemSusChem
Volume	7
Issue number	3
DOIs	https://doi.org/10.1002/cssc.201300946
Publication status	Published - Mar 2014
Externally published	Yes

All Science Journal Classification (ASJC) codes

Environmental Chemistry
Chemical Engineering(all)
Materials Science(all)
Energy(all)

Access to Document

10.1002/cssc.201300946

Cite this

@article{b43af7e3c5644ce5bf1de472d0b1c9ce,

title = "Intercalation-controlled cyclodehydration of sorbitol in water over layered-niobium-molybdate solid acid",

abstract = "Layered niobium molybdate (HNbMoO6) was used in the aqueous-phase dehydration of sorbitol and was found to exhibit remarkable selectivity toward its monomolecular-dehydrated intermediate 1,4-sorbitan. This was attributed to the selective intercalation of sorbitol within the interlayers with strong Br{\o}nsted acid sites. The power of intercalation: The aqueous-phase dehydration of a sugar alcohol, sorbitol, to its monomolecular dehydrated intermediate, 1,4-sorbitan, with high selectivity is described for the use of a unique solid acid, HNbMoO6. The activity and selectivity to 1,4-sorbitan is superior to those obtained on other solid acids, including protonic zeolites, niobic acid, and ion-exchange resins. This improvement is attributable to the control intercalation selectivity.",

author = "Yuya Morita and Shogo Furusato and Atsushi Takagaki and Shigenobu Hayashi and Ryuji Kikuchi and Oyama, {S. Ted}",

year = "2014",

month = mar,

doi = "10.1002/cssc.201300946",

language = "English",

volume = "7",

pages = "748--752",

journal = "ChemSusChem",

issn = "1864-5631",

publisher = "Wiley-VCH Verlag",

number = "3",

}

TY - JOUR

T1 - Intercalation-controlled cyclodehydration of sorbitol in water over layered-niobium-molybdate solid acid

AU - Morita, Yuya

AU - Furusato, Shogo

AU - Takagaki, Atsushi

AU - Hayashi, Shigenobu

AU - Kikuchi, Ryuji

AU - Oyama, S. Ted

PY - 2014/3

Y1 - 2014/3

N2 - Layered niobium molybdate (HNbMoO6) was used in the aqueous-phase dehydration of sorbitol and was found to exhibit remarkable selectivity toward its monomolecular-dehydrated intermediate 1,4-sorbitan. This was attributed to the selective intercalation of sorbitol within the interlayers with strong Brønsted acid sites. The power of intercalation: The aqueous-phase dehydration of a sugar alcohol, sorbitol, to its monomolecular dehydrated intermediate, 1,4-sorbitan, with high selectivity is described for the use of a unique solid acid, HNbMoO6. The activity and selectivity to 1,4-sorbitan is superior to those obtained on other solid acids, including protonic zeolites, niobic acid, and ion-exchange resins. This improvement is attributable to the control intercalation selectivity.

AB - Layered niobium molybdate (HNbMoO6) was used in the aqueous-phase dehydration of sorbitol and was found to exhibit remarkable selectivity toward its monomolecular-dehydrated intermediate 1,4-sorbitan. This was attributed to the selective intercalation of sorbitol within the interlayers with strong Brønsted acid sites. The power of intercalation: The aqueous-phase dehydration of a sugar alcohol, sorbitol, to its monomolecular dehydrated intermediate, 1,4-sorbitan, with high selectivity is described for the use of a unique solid acid, HNbMoO6. The activity and selectivity to 1,4-sorbitan is superior to those obtained on other solid acids, including protonic zeolites, niobic acid, and ion-exchange resins. This improvement is attributable to the control intercalation selectivity.

UR - http://www.scopus.com/inward/record.url?scp=84896825501&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84896825501&partnerID=8YFLogxK

U2 - 10.1002/cssc.201300946

DO - 10.1002/cssc.201300946

M3 - Article

C2 - 24478140

AN - SCOPUS:84896825501

VL - 7

SP - 748

EP - 752

JO - ChemSusChem

JF - ChemSusChem

SN - 1864-5631

IS - 3

ER -

Intercalation-controlled cyclodehydration of sorbitol in water over layered-niobium-molybdate solid acid

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this