One-step solvent-free synthesis of cyclic carbonates by oxidative carboxylation of styrenes over a recyclable Ti-containing catalyst

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One-step solvent-free synthesis of cyclic carbonates by oxidative carboxylation of styrenes over a recyclable Ti-containing catalyst. / Maksimchuk, Nataliya V.; Ivanchikova, Irina D.; Ayupov, Artem B. et al.

In: Applied Catalysis B: Environmental, Vol. 181, 01.02.2016, p. 363-370.

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

BibTeX

@article{899818c8d10a4bd086691dfbea62bc9e,

title = "One-step solvent-free synthesis of cyclic carbonates by oxidative carboxylation of styrenes over a recyclable Ti-containing catalyst",

abstract = " A mesoporous titanium-silicate prepared by evaporation-induced self-assembly is an efficient heterogeneous catalyst for the one-step oxidative carboxylation of styrenes with tert-butyl hydroperoxide and carbon dioxide in the presence of tetrabutylammonium bromide as cocatalyst under mild solvent-free conditions (50-70°C, 8bar CO 2 ). The selectivity to cyclic carbonates reaches 69-70% at 92-98.5% substrate conversion. The catalyst can be easily recovered by filtration and reused several times without a significant deterioration of the catalytic performance. The volume yield of SC as high as 1.1kg/L could be achieved after seven reuses. ",

keywords = "Carbon dioxide, Cyclic carbonate, Mesoporous titanium-silicate, Oxidative carboxylation, Styrene",

author = "Maksimchuk, {Nataliya V.} and Ivanchikova, {Irina D.} and Ayupov, {Artem B.} and Kholdeeva, {Oxana A.}",

year = "2016",

month = feb,

day = "1",

doi = "10.1016/j.apcatb.2015.08.010",

language = "English",

volume = "181",

pages = "363--370",

journal = "Applied Catalysis B: Environmental",

issn = "0926-3373",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - One-step solvent-free synthesis of cyclic carbonates by oxidative carboxylation of styrenes over a recyclable Ti-containing catalyst

AU - Maksimchuk, Nataliya V.

AU - Ivanchikova, Irina D.

AU - Ayupov, Artem B.

AU - Kholdeeva, Oxana A.

PY - 2016/2/1

Y1 - 2016/2/1

N2 - A mesoporous titanium-silicate prepared by evaporation-induced self-assembly is an efficient heterogeneous catalyst for the one-step oxidative carboxylation of styrenes with tert-butyl hydroperoxide and carbon dioxide in the presence of tetrabutylammonium bromide as cocatalyst under mild solvent-free conditions (50-70°C, 8bar CO 2 ). The selectivity to cyclic carbonates reaches 69-70% at 92-98.5% substrate conversion. The catalyst can be easily recovered by filtration and reused several times without a significant deterioration of the catalytic performance. The volume yield of SC as high as 1.1kg/L could be achieved after seven reuses.

AB - A mesoporous titanium-silicate prepared by evaporation-induced self-assembly is an efficient heterogeneous catalyst for the one-step oxidative carboxylation of styrenes with tert-butyl hydroperoxide and carbon dioxide in the presence of tetrabutylammonium bromide as cocatalyst under mild solvent-free conditions (50-70°C, 8bar CO 2 ). The selectivity to cyclic carbonates reaches 69-70% at 92-98.5% substrate conversion. The catalyst can be easily recovered by filtration and reused several times without a significant deterioration of the catalytic performance. The volume yield of SC as high as 1.1kg/L could be achieved after seven reuses.

KW - Carbon dioxide

KW - Cyclic carbonate

KW - Mesoporous titanium-silicate

KW - Oxidative carboxylation

KW - Styrene

UR - http://www.scopus.com/inward/record.url?scp=84939864686&partnerID=8YFLogxK

U2 - 10.1016/j.apcatb.2015.08.010

DO - 10.1016/j.apcatb.2015.08.010

M3 - Article

AN - SCOPUS:84939864686

VL - 181

SP - 363

EP - 370

JO - Applied Catalysis B: Environmental

JF - Applied Catalysis B: Environmental

SN - 0926-3373

ER -

ID: 22554601