{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360016866865237376.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/bkcs.11363"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fbkcs.11363"}},{"identifier":{"@type":"URI","@value":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/bkcs.11363"}}],"dc:title":[{"@value":"One‐Pot Synthesis of Disubstituted Urea from Carbon Dioxide, Propylene Oxide, and Amines Catalyzed by Imidazolium‐Tetraiodoindate"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>In this article, synthesis of 1,3‐disubstituted urea (DSU) from three component reagent systems comprising amine, carbon dioxide, and propylene oxide is described. DSU is synthesized in the presence of a variety of ionic liquids (ILs) with/without promoters. Among used ILs, 1‐butyl‐3‐methylimidazolium tetraiodoindate<jats:sup>III</jats:sup> (represented as [Bmim][InI<jats:sub>4</jats:sub>]) is found to give the highest DSU product. A serious experiment clearly indicates that the tetraiodoindate anion plays an important role for the selective production of the DSU. Based on the <jats:italic>in situ</jats:italic> infrared spectroscopic studies, a plausible reaction mechanism for producing dicyclohexylurea from cyclohexylamine is proposed. The synthesis and characterization of [Bmim][InI<jats:sub>4</jats:sub>] are given in details. Moreover, the effect of reaction variables such as time, temperature, pressure, and the molar ratio of substrate to catalyst is also studied.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380016866865237377","@type":"Researcher","foaf:name":[{"@value":"Guang Meang Son"}],"jpcoar:affiliationName":[{"@value":"Department of Chemistry Yonsei University  Seoul 120‐749 Korea"}]},{"@id":"https://cir.nii.ac.jp/crid/1380016866865237380","@type":"Researcher","foaf:name":[{"@value":"Cong Chien Truong"}],"jpcoar:affiliationName":[{"@value":"Department of Green Process and System Engineering Korea University of Science and Technology (UST)  Cheonan 31056 Korea"}]},{"@id":"https://cir.nii.ac.jp/crid/1380016866865237376","@type":"Researcher","foaf:name":[{"@value":"Dinesh Kumar Mishra"}],"jpcoar:affiliationName":[{"@value":"Department of Green Process and System Engineering Korea University of Science and Technology (UST)  Cheonan 31056 Korea"}]},{"@id":"https://cir.nii.ac.jp/crid/1380016866865237378","@type":"Researcher","foaf:name":[{"@value":"Vivek Mishra"}],"jpcoar:affiliationName":[{"@value":"Green Material and Process R&D Group Korea Institute of Industrial Technology (KITECH)  Cheonan 31056 Korea"},{"@value":"Green Chemistry Network Centre, Department of Chemistry University of Delhi  Delhi 110007 India"}]},{"@id":"https://cir.nii.ac.jp/crid/1380016866865237379","@type":"Researcher","foaf:name":[{"@value":"Yong Jin Kim"}],"jpcoar:affiliationName":[{"@value":"Department of Green Process and System Engineering Korea University of Science and Technology (UST)  Cheonan 31056 Korea"},{"@value":"Green Material and Process R&D Group Korea Institute of Industrial Technology (KITECH)  Cheonan 31056 Korea"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"12295949"},{"@type":"EISSN","@value":"12295949"}],"prism:publicationName":[{"@value":"Bulletin of the Korean Chemical Society"}],"dc:publisher":[{"@value":"Wiley"}],"prism:publicationDate":"2018-01-17","prism:volume":"39","prism:number":"2","prism:startingPage":"174","prism:endingPage":"183"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fbkcs.11363"},{"@id":"https://onlinelibrary.wiley.com/doi/pdf/10.1002/bkcs.11363"}],"createdAt":"2018-01-17","modifiedAt":"2023-09-26","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/2050307417131938048","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Synthesis and photocatalytic applications of functionalized carbon quantum dots"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1002/bkcs.11363"},{"@type":"CROSSREF","@value":"10.1246/bcsj.20220250_references_DOI_ImFRePYpZCZvHKfFHbhQ3Au5aQR"}]}