NEW DERIVATIVES OF PARA-CHLORO-ORTHO-SULPHONAMIDE-PHENOXYACETIC ACID AND PROCESS FOR PREPARING THE SAME
The invention relates to derivatives of para-chloro-ortho-sulphonamide-phenoxyacetic acid used as growth stimulators in plants and to a process for preparing the same. According to the invention, the derivatives are the 2[(4''-methyl-piperidino)-sulphonyl]-4-chloro-phenoxyacetic acid and t...
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| creator | ROBU TEODOR ONISCU CORNELIU TROFIN ALINA PINTILIE LUCIA NITA SULTANA PANTELI IRINA MINERVA |
| description | The invention relates to derivatives of para-chloro-ortho-sulphonamide-phenoxyacetic acid used as growth stimulators in plants and to a process for preparing the same. According to the invention, the derivatives are the 2[(4''-methyl-piperidino)-sulphonyl]-4-chloro-phenoxyacetic acid and the 2-(piperidino-sulphonyl)-4-chloro-phenoxyacetic acid. As claimed by the invention, the process consists of the hydrolysis reaction of the ethyl esters of the para-chloro-ortho-sulphonamide-phenoxyacetic acid in a basic medium, at an ester : NaOH molar ratio of 1 : 2.5 at reflux, for 1 h.
Invenţia se referă la derivaţi ai acidului para-clor-orto-sulfonamido-fenoxiacetic şi la un procedeu pentru prepararea acestora, utilizaţi ca stimulatori de creştere la plante. Derivaţii conform invenţiei sunt acidul 2[(4"-metil-piperidino)-sulfonil]-4-clor-fenoxi acetic şi acidul 2-(piperidino-sulfonil)-4-clor-fenoxi acetic. Procedeul conform invenţiei constă din reacţia de hidroliză a esterilor etlici ai acidului para-clor-orto-sulfonamido-fenoxiacetic în mediu bazic, la un raport molar între ester:NaOH de 1:2,5 la reflux, timp de 1 h. |
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Invenţia se referă la derivaţi ai acidului para-clor-orto-sulfonamido-fenoxiacetic şi la un procedeu pentru prepararea acestora, utilizaţi ca stimulatori de creştere la plante. Derivaţii conform invenţiei sunt acidul 2[(4"-metil-piperidino)-sulfonil]-4-clor-fenoxi acetic şi acidul 2-(piperidino-sulfonil)-4-clor-fenoxi acetic. Procedeul conform invenţiei constă din reacţia de hidroliză a esterilor etlici ai acidului para-clor-orto-sulfonamido-fenoxiacetic în mediu bazic, la un raport molar între ester:NaOH de 1:2,5 la reflux, timp de 1 h.</description><language>eng ; rum</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; AGRICULTURE ; ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; CHEMISTRY ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; METALLURGY ; ORGANIC CHEMISTRY ; PEST REPELLANTS OR ATTRACTANTS ; PLANT GROWTH REGULATORS ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; TRAPPING</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131230&DB=EPODOC&CC=RO&NR=129088A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131230&DB=EPODOC&CC=RO&NR=129088A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ROBU TEODOR</creatorcontrib><creatorcontrib>ONISCU CORNELIU</creatorcontrib><creatorcontrib>TROFIN ALINA</creatorcontrib><creatorcontrib>PINTILIE LUCIA</creatorcontrib><creatorcontrib>NITA SULTANA</creatorcontrib><creatorcontrib>PANTELI IRINA MINERVA</creatorcontrib><title>NEW DERIVATIVES OF PARA-CHLORO-ORTHO-SULPHONAMIDE-PHENOXYACETIC ACID AND PROCESS FOR PREPARING THE SAME</title><description>The invention relates to derivatives of para-chloro-ortho-sulphonamide-phenoxyacetic acid used as growth stimulators in plants and to a process for preparing the same. According to the invention, the derivatives are the 2[(4''-methyl-piperidino)-sulphonyl]-4-chloro-phenoxyacetic acid and the 2-(piperidino-sulphonyl)-4-chloro-phenoxyacetic acid. As claimed by the invention, the process consists of the hydrolysis reaction of the ethyl esters of the para-chloro-ortho-sulphonamide-phenoxyacetic acid in a basic medium, at an ester : NaOH molar ratio of 1 : 2.5 at reflux, for 1 h.
Invenţia se referă la derivaţi ai acidului para-clor-orto-sulfonamido-fenoxiacetic şi la un procedeu pentru prepararea acestora, utilizaţi ca stimulatori de creştere la plante. Derivaţii conform invenţiei sunt acidul 2[(4"-metil-piperidino)-sulfonil]-4-clor-fenoxi acetic şi acidul 2-(piperidino-sulfonil)-4-clor-fenoxi acetic. Procedeul conform invenţiei constă din reacţia de hidroliză a esterilor etlici ai acidului para-clor-orto-sulfonamido-fenoxiacetic în mediu bazic, la un raport molar între ester:NaOH de 1:2,5 la reflux, timp de 1 h.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>CHEMISTRY</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjLEKwjAQQLs4iPoN3g8EtC46HsnVBNpcuMSqUykSXUQL9f-xg7vTe8PjzYuHpzMYEtdici1F4AoCCiptaxZWLMmyiqc6WPbYOEMqWPJ8uaKm5DSgdgbQGwjCmmKEimVymibOHyFZgogNLYvZvX-OefXjolhXlLRVeXh3eRz6W37lTye8LQ-b_R7L3f_iCz-8NMw</recordid><startdate>20131230</startdate><enddate>20131230</enddate><creator>ROBU TEODOR</creator><creator>ONISCU CORNELIU</creator><creator>TROFIN ALINA</creator><creator>PINTILIE LUCIA</creator><creator>NITA SULTANA</creator><creator>PANTELI IRINA MINERVA</creator><scope>EVB</scope></search><sort><creationdate>20131230</creationdate><title>NEW DERIVATIVES OF PARA-CHLORO-ORTHO-SULPHONAMIDE-PHENOXYACETIC ACID AND PROCESS FOR PREPARING THE SAME</title><author>ROBU TEODOR ; ONISCU CORNELIU ; TROFIN ALINA ; PINTILIE LUCIA ; NITA SULTANA ; PANTELI IRINA MINERVA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RO129088A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>2013</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>CHEMISTRY</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>ROBU TEODOR</creatorcontrib><creatorcontrib>ONISCU CORNELIU</creatorcontrib><creatorcontrib>TROFIN ALINA</creatorcontrib><creatorcontrib>PINTILIE LUCIA</creatorcontrib><creatorcontrib>NITA SULTANA</creatorcontrib><creatorcontrib>PANTELI IRINA MINERVA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ROBU TEODOR</au><au>ONISCU CORNELIU</au><au>TROFIN ALINA</au><au>PINTILIE LUCIA</au><au>NITA SULTANA</au><au>PANTELI IRINA MINERVA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NEW DERIVATIVES OF PARA-CHLORO-ORTHO-SULPHONAMIDE-PHENOXYACETIC ACID AND PROCESS FOR PREPARING THE SAME</title><date>2013-12-30</date><risdate>2013</risdate><abstract>The invention relates to derivatives of para-chloro-ortho-sulphonamide-phenoxyacetic acid used as growth stimulators in plants and to a process for preparing the same. According to the invention, the derivatives are the 2[(4''-methyl-piperidino)-sulphonyl]-4-chloro-phenoxyacetic acid and the 2-(piperidino-sulphonyl)-4-chloro-phenoxyacetic acid. As claimed by the invention, the process consists of the hydrolysis reaction of the ethyl esters of the para-chloro-ortho-sulphonamide-phenoxyacetic acid in a basic medium, at an ester : NaOH molar ratio of 1 : 2.5 at reflux, for 1 h.
Invenţia se referă la derivaţi ai acidului para-clor-orto-sulfonamido-fenoxiacetic şi la un procedeu pentru prepararea acestora, utilizaţi ca stimulatori de creştere la plante. Derivaţii conform invenţiei sunt acidul 2[(4"-metil-piperidino)-sulfonil]-4-clor-fenoxi acetic şi acidul 2-(piperidino-sulfonil)-4-clor-fenoxi acetic. Procedeul conform invenţiei constă din reacţia de hidroliză a esterilor etlici ai acidului para-clor-orto-sulfonamido-fenoxiacetic în mediu bazic, la un raport molar între ester:NaOH de 1:2,5 la reflux, timp de 1 h.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING |
| title | NEW DERIVATIVES OF PARA-CHLORO-ORTHO-SULPHONAMIDE-PHENOXYACETIC ACID AND PROCESS FOR PREPARING THE SAME |
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