19F-NMR as an analytical tool for fluorinated agrochemical research
19F NMR was utilized to monitor the photodegradation of trifluralin directly in NMR tubes without extraction, cleanup, concentration, or chromatographic separation. Dissipation curves were generated for the parent pesticide and degradation products, and the major products identified by addition of a...
Gespeichert in:
| Veröffentlicht in: | Journal of agricultural and food chemistry 1995-07, Vol.43 (7), p.1845-1848 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1848 |
|---|---|
| container_issue | 7 |
| container_start_page | 1845 |
| container_title | Journal of agricultural and food chemistry |
| container_volume | 43 |
| creator | Mabury, Scott A Crosby, Donald G |
| description | 19F NMR was utilized to monitor the photodegradation of trifluralin directly in NMR tubes without extraction, cleanup, concentration, or chromatographic separation. Dissipation curves were generated for the parent pesticide and degradation products, and the major products identified by addition of authentic standards were alpha,alpha,alpha-trifluoro-2,6-dinitro-N-propyl-p-toluidine (II), alpha,alpha,alpha-trifluoro-2,6-dinitro-p- toluidine (III), and 2-ethyl-7-nitro-5-(trifluoromethyl)benzimidazole (VII). Numerous peaks were observed in the spectra that may represent labile intermediates not generally observed with other analytical techniques |
| doi_str_mv | 10.1021/jf00055a017 |
| format | Article |
| fullrecord | <record><control><sourceid>acs_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1021_jf00055a017</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>b054063760</sourcerecordid><originalsourceid>FETCH-LOGICAL-a1962-a90bc4eac47ebb09932387178c13c219a50e87347a935720b96f5c11d060f0753</originalsourceid><addsrcrecordid>eNptkL1PwzAQxS0EEqUwsTFlQGJAgbskjuMRFcpXC4i2rNbVtWlK2lR2K9H_HkNQxYB00g3vd0_3HmPHCBcICV7OLABwToBih7WQJxBzxGKXtSDIccFz3GcH3s8CVnABLdZB2Y2f-q8R-YgWYajarEpNVbSq6yqytYtsta5duaCVmUT07mo9NfMfwhlvyOnpIduzVHlz9LvbbNS9GXbu4t7z7X3nqhcTyjyJScJYZ4Z0Jsx4DFKmSVoIFIXGVCcoiYMpRJoJkikXCYxlbrlGnEAOFgRP2-y88dWu9t4Zq5aunJPbKAT1nV_9yR_o04Zekg_fWkcLXfrtSZqjAEwCFjdY6VfmcyuT-1C5SAVXw5eB6g-L_sPjW1ddB_6k4S3VKtQRLEcDKTLBIQviWSOS9mpWr12o0__73ReN-HuN</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>19F-NMR as an analytical tool for fluorinated agrochemical research</title><source>ACS Publications</source><creator>Mabury, Scott A ; Crosby, Donald G</creator><creatorcontrib>Mabury, Scott A ; Crosby, Donald G</creatorcontrib><description>19F NMR was utilized to monitor the photodegradation of trifluralin directly in NMR tubes without extraction, cleanup, concentration, or chromatographic separation. Dissipation curves were generated for the parent pesticide and degradation products, and the major products identified by addition of authentic standards were alpha,alpha,alpha-trifluoro-2,6-dinitro-N-propyl-p-toluidine (II), alpha,alpha,alpha-trifluoro-2,6-dinitro-p- toluidine (III), and 2-ethyl-7-nitro-5-(trifluoromethyl)benzimidazole (VII). Numerous peaks were observed in the spectra that may represent labile intermediates not generally observed with other analytical techniques</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf00055a017</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Biological and medical sciences ; COMPOSE ORGANOFLUORE ; COMPUESTO ORGANICO DEL FLUOR ; ESPECTROSCOPIA RMN ; ESTRUCTURA QUIMICA ; FLUOR ; FOTOLISIS ; Fundamental and applied biological sciences. Psychology ; Methods and techniques. Experimental designs. Plant protection equipments ; PHOTOLYSE ; Phytopathology. Animal pests. Plant and forest protection ; SPECTROSCOPIE RMN ; STRUCTURE CHIMIQUE ; TRIFLURALINA ; TRIFLURALINE</subject><ispartof>Journal of agricultural and food chemistry, 1995-07, Vol.43 (7), p.1845-1848</ispartof><rights>1995 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a1962-a90bc4eac47ebb09932387178c13c219a50e87347a935720b96f5c11d060f0753</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jf00055a017$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf00055a017$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3617012$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Mabury, Scott A</creatorcontrib><creatorcontrib>Crosby, Donald G</creatorcontrib><title>19F-NMR as an analytical tool for fluorinated agrochemical research</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>19F NMR was utilized to monitor the photodegradation of trifluralin directly in NMR tubes without extraction, cleanup, concentration, or chromatographic separation. Dissipation curves were generated for the parent pesticide and degradation products, and the major products identified by addition of authentic standards were alpha,alpha,alpha-trifluoro-2,6-dinitro-N-propyl-p-toluidine (II), alpha,alpha,alpha-trifluoro-2,6-dinitro-p- toluidine (III), and 2-ethyl-7-nitro-5-(trifluoromethyl)benzimidazole (VII). Numerous peaks were observed in the spectra that may represent labile intermediates not generally observed with other analytical techniques</description><subject>Biological and medical sciences</subject><subject>COMPOSE ORGANOFLUORE</subject><subject>COMPUESTO ORGANICO DEL FLUOR</subject><subject>ESPECTROSCOPIA RMN</subject><subject>ESTRUCTURA QUIMICA</subject><subject>FLUOR</subject><subject>FOTOLISIS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Methods and techniques. Experimental designs. Plant protection equipments</subject><subject>PHOTOLYSE</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>SPECTROSCOPIE RMN</subject><subject>STRUCTURE CHIMIQUE</subject><subject>TRIFLURALINA</subject><subject>TRIFLURALINE</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNptkL1PwzAQxS0EEqUwsTFlQGJAgbskjuMRFcpXC4i2rNbVtWlK2lR2K9H_HkNQxYB00g3vd0_3HmPHCBcICV7OLABwToBih7WQJxBzxGKXtSDIccFz3GcH3s8CVnABLdZB2Y2f-q8R-YgWYajarEpNVbSq6yqytYtsta5duaCVmUT07mo9NfMfwhlvyOnpIduzVHlz9LvbbNS9GXbu4t7z7X3nqhcTyjyJScJYZ4Z0Jsx4DFKmSVoIFIXGVCcoiYMpRJoJkikXCYxlbrlGnEAOFgRP2-y88dWu9t4Zq5aunJPbKAT1nV_9yR_o04Zekg_fWkcLXfrtSZqjAEwCFjdY6VfmcyuT-1C5SAVXw5eB6g-L_sPjW1ddB_6k4S3VKtQRLEcDKTLBIQviWSOS9mpWr12o0__73ReN-HuN</recordid><startdate>19950701</startdate><enddate>19950701</enddate><creator>Mabury, Scott A</creator><creator>Crosby, Donald G</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19950701</creationdate><title>19F-NMR as an analytical tool for fluorinated agrochemical research</title><author>Mabury, Scott A ; Crosby, Donald G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a1962-a90bc4eac47ebb09932387178c13c219a50e87347a935720b96f5c11d060f0753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>Biological and medical sciences</topic><topic>COMPOSE ORGANOFLUORE</topic><topic>COMPUESTO ORGANICO DEL FLUOR</topic><topic>ESPECTROSCOPIA RMN</topic><topic>ESTRUCTURA QUIMICA</topic><topic>FLUOR</topic><topic>FOTOLISIS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Methods and techniques. Experimental designs. Plant protection equipments</topic><topic>PHOTOLYSE</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>SPECTROSCOPIE RMN</topic><topic>STRUCTURE CHIMIQUE</topic><topic>TRIFLURALINA</topic><topic>TRIFLURALINE</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mabury, Scott A</creatorcontrib><creatorcontrib>Crosby, Donald G</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mabury, Scott A</au><au>Crosby, Donald G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>19F-NMR as an analytical tool for fluorinated agrochemical research</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>1995-07-01</date><risdate>1995</risdate><volume>43</volume><issue>7</issue><spage>1845</spage><epage>1848</epage><pages>1845-1848</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>19F NMR was utilized to monitor the photodegradation of trifluralin directly in NMR tubes without extraction, cleanup, concentration, or chromatographic separation. Dissipation curves were generated for the parent pesticide and degradation products, and the major products identified by addition of authentic standards were alpha,alpha,alpha-trifluoro-2,6-dinitro-N-propyl-p-toluidine (II), alpha,alpha,alpha-trifluoro-2,6-dinitro-p- toluidine (III), and 2-ethyl-7-nitro-5-(trifluoromethyl)benzimidazole (VII). Numerous peaks were observed in the spectra that may represent labile intermediates not generally observed with other analytical techniques</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/jf00055a017</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8561 |
| ispartof | Journal of agricultural and food chemistry, 1995-07, Vol.43 (7), p.1845-1848 |
| issn | 0021-8561 1520-5118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_jf00055a017 |
| source | ACS Publications |
| subjects | Biological and medical sciences COMPOSE ORGANOFLUORE COMPUESTO ORGANICO DEL FLUOR ESPECTROSCOPIA RMN ESTRUCTURA QUIMICA FLUOR FOTOLISIS Fundamental and applied biological sciences. Psychology Methods and techniques. Experimental designs. Plant protection equipments PHOTOLYSE Phytopathology. Animal pests. Plant and forest protection SPECTROSCOPIE RMN STRUCTURE CHIMIQUE TRIFLURALINA TRIFLURALINE |
| title | 19F-NMR as an analytical tool for fluorinated agrochemical research |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-12T20%3A48%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=19F-NMR%20as%20an%20analytical%20tool%20for%20fluorinated%20agrochemical%20research&rft.jtitle=Journal%20of%20agricultural%20and%20food%20chemistry&rft.au=Mabury,%20Scott%20A&rft.date=1995-07-01&rft.volume=43&rft.issue=7&rft.spage=1845&rft.epage=1848&rft.pages=1845-1848&rft.issn=0021-8561&rft.eissn=1520-5118&rft.coden=JAFCAU&rft_id=info:doi/10.1021/jf00055a017&rft_dat=%3Cacs_cross%3Eb054063760%3C/acs_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |