Heterogeneous catalytic decarboxylative sulfonylation of cinnamic acids with sodium benzene sulfinates over a manganese(II)-based rod-shaped metal-organic framework catalyst

Based on the acid-base mixed-ligand assembly strategy, a stable Mn(II)-based metal-organic framework (denoted as Mn-MOFs), containing 1-D Mn–O–C rod-shaped chains, was hydrothermally synthesized and structurally characterized. This material was demonstrated to be an efficient heterogeneous catalyst...

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Published inCatalysis communications Vol. 127; pp. 69 - 74
Main Authors Ding, Qi-Da, Si, Jin-Ping, Huang, Kun-Lin, Tian, Feng, Chen, Sheng-Chun, Feng, Xue-Jun, He, Ming-Yang, Chen, Qun
Format Journal Article
LanguageEnglish
Spanish
Published Elsevier B.V 05.07.2019
Subjects
Cinnamic acid
Decarboxylative sulfonylation
Heterogeneous catalysis
Mn(II) MOF
Vinyl sulfones
Vinyl sulfones
Mn(II) MOF
Heterogeneous catalysis
Cinnamic acid
Decarboxylative sulfonylation
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Summary:Based on the acid-base mixed-ligand assembly strategy, a stable Mn(II)-based metal-organic framework (denoted as Mn-MOFs), containing 1-D Mn–O–C rod-shaped chains, was hydrothermally synthesized and structurally characterized. This material was demonstrated to be an efficient heterogeneous catalyst for the decarboxylative sulfonylation of cinnamic acids with sodium benzene sulfinates. Moreover, the Mn-MOF catalyst could be recycled up to six times with the retention of both catalytic activity and crystal structure. [Display omitted] •A stable Mn(II) rod-shaped MOF with mixed linkers is hydrothermally synthesized.•Catalytic decarboxylative C–S cross-coupling over the Mn-MOF catalyst is presented.•An efficient production of various vinyl sulfones is demonstrated.
ISSN:1566-7367
1873-3905
DOI:10.1016/j.catcom.2019.05.006