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This provides a simple and efficient method to convert a water\u2010insoluble compound to a water\u2010soluble fluorescent probe. It is found that (<jats:italic>R<\/jats:italic>)\u2010<jats:bold>2<\/jats:bold> in combination with Zn<jats:sup>2+<\/jats:sup> shows a highly enantioselective fluorescent response toward various amino acids in the aqueous HEPES buffer solution at pH\u20057.4. For example, an enantioselective fluorescence enhancement ratio [<jats:italic>ef<\/jats:italic>=\u0394<jats:italic>I<\/jats:italic><jats:sub>D<\/jats:sub>\/\u0394<jats:italic>I<\/jats:italic><jats:sub>L<\/jats:sub>] up to 35.8 is observed for the recognition of asparagine. NMR and mass spectroscopic investigations are conducted to explore the reaction of (<jats:italic>R<\/jats:italic>)\u2010<jats:bold>2<\/jats:bold> with asparagine.<\/jats:p>","DOI":"10.1002\/chem.202000423","type":"journal-article","created":{"date-parts":[[2020,3,3]],"date-time":"2020-03-03T22:01:39Z","timestamp":1583272899000},"page":"7258-7262","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":22,"title":["Sulfonation of 3,3\u2032\u2010Diformyl\u2010BINOL for Enantioselective Fluorescent Recognition of Amino Acids in Water"],"prefix":"10.1002","volume":"26","author":[{"given":"Feng","family":"Zhao","sequence":"first","affiliation":[{"name":"Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry Sichuan University  Chengdu 610064 P.R. China"},{"name":"Department of Chemistry University of Virginia  McCormick Rd Charlottesville VA 22904 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yalin","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry Sichuan University  Chengdu 610064 P.R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuedan","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Virginia  McCormick Rd Charlottesville VA 22904 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shanshan","family":"Yu","sequence":"additional","affiliation":[{"name":"Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry Sichuan University  Chengdu 610064 P.R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoqi","family":"Yu","sequence":"additional","affiliation":[{"name":"Key Laboratory of Green Chemistry and Technology Ministry of Education College of Chemistry Sichuan University  Chengdu 610064 P.R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8698-3228","authenticated-orcid":false,"given":"Lin","family":"Pu","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Virginia  McCormick Rd Charlottesville VA 22904 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,5,11]]},"reference":[{"key":"e_1_2_7_1_1","unstructured":"\u00a0"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/9783527631841"},{"key":"e_1_2_7_3_2","volume-title":"Amino Acids and Their Derivatives (Chemistry, Biochemistry, Pharmacology, Medicine)","author":"Nefyodov L.","year":"1996"},{"key":"e_1_2_7_4_2","volume-title":"d-Amino Acids: A New Frontier in Amino Acids and Protein Research\u2014Practical Methods and Protocols","author":"Konno R.","year":"2007"},{"key":"e_1_2_7_5_1","unstructured":"Reviews on fluorescent probes for amino acids:"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1039\/C1CS15159B"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2015.05.008"},{"key":"e_1_2_7_8_1","unstructured":"Reviews on enantioselective fluorescent recognition:"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr030052h"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1039\/C1CS15135E"},{"key":"e_1_2_7_11_2","doi-asserted-by":"publisher","DOI":"10.1007\/128_2010_95"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr400568b"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.8b06607"},{"key":"e_1_2_7_14_1","unstructured":"Selected references:"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200305448"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1039\/B908540H"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/nl900470p"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1039\/c1sc00308a"},{"key":"e_1_2_7_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac300437v"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1039\/c3cc40488a"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1039\/C4SC00818A"},{"key":"e_1_2_7_22_1","unstructured":"\u00a0"},{"key":"e_1_2_7_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/ejoc.201701773"},{"key":"e_1_2_7_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201901374"},{"key":"e_1_2_7_25_1","unstructured":"\u00a0"},{"key":"e_1_2_7_26_2","doi-asserted-by":"publisher","DOI":"10.1039\/dt9880002927"},{"key":"e_1_2_7_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.snb.2015.02.074"},{"key":"e_1_2_7_28_1","unstructured":"\u00a0"},{"key":"e_1_2_7_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetlet.2018.04.069"},{"key":"e_1_2_7_30_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.6b03062"}],"container-title":["Chemistry \u2013 A European Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fchem.202000423","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.202000423","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/chem.202000423","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/am-pdf\/10.1002\/chem.202000423","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.202000423","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T18:29:40Z","timestamp":1760293780000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/chem.202000423"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,5,11]]},"references-count":30,"journal-issue":{"issue":"32","published-print":{"date-parts":[[2020,6,5]]}},"alternative-id":["10.1002\/chem.202000423"],"URL":"https:\/\/doi.org\/10.1002\/chem.202000423","archive":["Portico"],"relation":{},"ISSN":["0947-6539","1521-3765"],"issn-type":[{"value":"0947-6539","type":"print"},{"value":"1521-3765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,5,11]]},"assertion":[{"value":"2020-01-24","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-05-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}