{"data":{"id":"10.6084/m9.figshare.c.2035622","type":"dois","attributes":{"doi":"10.6084/m9.figshare.c.2035622","prefix":"10.6084","suffix":"m9.figshare.c.2035622","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Zhang, Chao","givenName":"Chao","familyName":"Zhang","affiliation":[],"nameIdentifiers":[]},{"name":"Li, Jing","givenName":"Jing","familyName":"Li","affiliation":[],"nameIdentifiers":[]},{"name":"Tian, Jun","givenName":"Jun","familyName":"Tian","affiliation":[],"nameIdentifiers":[]},{"name":"Fang, Wangwang","givenName":"Wangwang","familyName":"Fang","affiliation":[],"nameIdentifiers":[]},{"name":"Li, Yang","givenName":"Yang","familyName":"Li","affiliation":[],"nameIdentifiers":[]},{"name":"Chen, Ligong","givenName":"Ligong","familyName":"Chen","affiliation":[],"nameIdentifiers":[]},{"name":"Yan, Xilong","givenName":"Xilong","familyName":"Yan","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"(1R,2R)-(+)-(1,2)-DPEN-Bonded Sulfonic Acid Resin: A Trifunctional Heterogeneous Catalyst for Asymmetric Michael Additions of Acetone to Nitroolefins"}],"publisher":"Taylor \u0026 Francis","container":{},"publicationYear":2015,"subjects":[{"subject":"Biophysics"},{"subject":"Biological Sciences"},{"subject":"Sociology"},{"subject":"FOS: Sociology","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"Chemistry"},{"subject":"Earth and Environmental Sciences"},{"subject":"Biochemistry"}],"contributors":[],"dates":[{"date":"2015-12-05","dateType":"Created"},{"date":"2019-08-19","dateType":"Updated"},{"date":"2015","dateType":"Issued"}],"language":null,"types":{"ris":"GEN","bibtex":"misc","citeproc":"article","schemaOrg":"Collection","resourceType":"Collection","resourceTypeGeneral":"Collection"},"relatedIdentifiers":[],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Based on (1R,2R)-(+)-(1,2)-DPEN skeleton, a series of primary amine–sulfamide bifunctional catalysts were synthesized, which exhibited excellent catalytic performance in the Michael addition of acetone to β-nitrostyrene. Therefore, a trifunctional heterogeneous catalyst was designed and prepared by simple N-sulfonyl reaction of (1R,2R)-(+)-(1,2)-DPEN and sulfonyl chloride resin. It was employed for the aforementioned addition without any additive and satisfactory results (80.5% conversion; 84.3% \u003ci\u003eee\u003c/i\u003e) were obtained. Meanwhile, the structural and textural properties of the catalyst were characterized by infrared spectroscopy (FT-IR), elemental analysis, SEM, and N\u003csub\u003e2\u003c/sub\u003e adsorption and desorption experiments. Finally, the generality of the catalyst was investigated.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://tandf.figshare.com/collections/_1R_2R_1_2_DPEN_Bonded_Sulfonic_Acid_Resin_A_Trifunctional_Heterogeneous_Catalyst_for_Asymmetric_Michael_Additions_of_Acetone_to_Nitroolefins/2035622","contentUrl":null,"metadataVersion":2,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":0,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2015-12-05T17:18:30.000Z","registered":"2015-12-05T17:18:31.000Z","published":"2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