2-@(3754/24)2,6-DIHALOPHENYL)-4-@(3754/24)2-ALKOXY-4-ALKYL, HALO OR TRIFLUOROMETHYLPHENYL)-2-OXAZOLINES AND AGRICULTURAL AND HORTICULTURAL INSECTICIDE COMPRISING THE SAME ACTIVE INGREDIENT
PURPOSE:To obtain a new compound useful as an agricultural and horticultural insecticide effectively controlling especially hemipterous insect pests with a small amount. CONSTITUTION:A compound of formula I (R is methyl, Cl, Br, F or trifluoromethyl; R' is methyl, ethyl, n-propyl or isopropyl;...
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| creator | TODA KAZUYA ITO YOSHIAKI MORIKAWA CHIHARU |
| description | PURPOSE:To obtain a new compound useful as an agricultural and horticultural insecticide effectively controlling especially hemipterous insect pests with a small amount. CONSTITUTION:A compound of formula I (R is methyl, Cl, Br, F or trifluoromethyl; R' is methyl, ethyl, n-propyl or isopropyl; X is F or Cl) such as 2-(2,6-difluorophenyl)-4-(4-chloro-2-n-propoxyphenyl)-2-oxazoline. The compound of formula I is obtained by reacting a 2-phenylglucinol of formula II with fluorophenylbenzoyl chloride in the presence of a base (e.g. triethylamine) in a solvent such as THF and subjecting to ring closure. The compound of formula II is obtained by subjecting ethyloxalyl chloride and anhydrous aluminum chloride to Friedel Crafts reaction to give a keto-ester derivative, converting the keto-ester derivative to an oxime derivative and reducing. |
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CONSTITUTION:A compound of formula I (R is methyl, Cl, Br, F or trifluoromethyl; R' is methyl, ethyl, n-propyl or isopropyl; X is F or Cl) such as 2-(2,6-difluorophenyl)-4-(4-chloro-2-n-propoxyphenyl)-2-oxazoline. The compound of formula I is obtained by reacting a 2-phenylglucinol of formula II with fluorophenylbenzoyl chloride in the presence of a base (e.g. triethylamine) in a solvent such as THF and subjecting to ring closure. The compound of formula II is obtained by subjecting ethyloxalyl chloride and anhydrous aluminum chloride to Friedel Crafts reaction to give a keto-ester derivative, converting the keto-ester derivative to an oxime derivative and reducing.</description><edition>5</edition><language>eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; CHEMISTRY ; FISHING ; FORESTRY ; HETEROCYCLIC COMPOUNDS ; 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>1994</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=19940315&DB=EPODOC&CC=JP&NR=H0673030A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940315&DB=EPODOC&CC=JP&NR=H0673030A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TODA KAZUYA</creatorcontrib><creatorcontrib>ITO YOSHIAKI</creatorcontrib><creatorcontrib>MORIKAWA CHIHARU</creatorcontrib><title>2-@(3754/24)2,6-DIHALOPHENYL)-4-@(3754/24)2-ALKOXY-4-ALKYL, HALO OR TRIFLUOROMETHYLPHENYL)-2-OXAZOLINES AND AGRICULTURAL AND HORTICULTURAL INSECTICIDE COMPRISING THE SAME ACTIVE INGREDIENT</title><description>PURPOSE:To obtain a new compound useful as an agricultural and horticultural insecticide effectively controlling especially hemipterous insect pests with a small amount. 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The compound of formula II is obtained by subjecting ethyloxalyl chloride and anhydrous aluminum chloride to Friedel Crafts reaction to give a keto-ester derivative, converting the keto-ester derivative to an oxime derivative and reducing.</description><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>HETEROCYCLIC COMPOUNDS</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>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0FOw0AMRbPpAlHu4CWVOiJKQrvFStyMwRlHkwlq2FQVmq4qqFSOx-EYEAiWrPz_-88X2Xth7q7L9W11U1SLYrkyDVsU7S25SRam-rsalAfdTgmmMMkSPk1QD8HzRkb12lGwk_w8F0a3-KTCjgZA1wC2nutRwuhRvoBVH34Ju4Hq1LkhqLXrPQ_sWgiWYMCOANP4SElrPTVMLsyz2WF_PMer73uZwYZCbU08ve7i-bR_ji_xbXff23y1LvMyx_Ifygf17Eqi</recordid><startdate>19940315</startdate><enddate>19940315</enddate><creator>TODA KAZUYA</creator><creator>ITO YOSHIAKI</creator><creator>MORIKAWA CHIHARU</creator><scope>EVB</scope></search><sort><creationdate>19940315</creationdate><title>2-@(3754/24)2,6-DIHALOPHENYL)-4-@(3754/24)2-ALKOXY-4-ALKYL, HALO OR TRIFLUOROMETHYLPHENYL)-2-OXAZOLINES AND AGRICULTURAL AND HORTICULTURAL INSECTICIDE COMPRISING THE SAME ACTIVE INGREDIENT</title><author>TODA KAZUYA ; ITO YOSHIAKI ; MORIKAWA CHIHARU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0673030A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><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>HETEROCYCLIC COMPOUNDS</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>TODA KAZUYA</creatorcontrib><creatorcontrib>ITO YOSHIAKI</creatorcontrib><creatorcontrib>MORIKAWA CHIHARU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TODA KAZUYA</au><au>ITO YOSHIAKI</au><au>MORIKAWA CHIHARU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>2-@(3754/24)2,6-DIHALOPHENYL)-4-@(3754/24)2-ALKOXY-4-ALKYL, HALO OR TRIFLUOROMETHYLPHENYL)-2-OXAZOLINES AND AGRICULTURAL AND HORTICULTURAL INSECTICIDE COMPRISING THE SAME ACTIVE INGREDIENT</title><date>1994-03-15</date><risdate>1994</risdate><abstract>PURPOSE:To obtain a new compound useful as an agricultural and horticultural insecticide effectively controlling especially hemipterous insect pests with a small amount. CONSTITUTION:A compound of formula I (R is methyl, Cl, Br, F or trifluoromethyl; R' is methyl, ethyl, n-propyl or isopropyl; X is F or Cl) such as 2-(2,6-difluorophenyl)-4-(4-chloro-2-n-propoxyphenyl)-2-oxazoline. The compound of formula I is obtained by reacting a 2-phenylglucinol of formula II with fluorophenylbenzoyl chloride in the presence of a base (e.g. triethylamine) in a solvent such as THF and subjecting to ring closure. The compound of formula II is obtained by subjecting ethyloxalyl chloride and anhydrous aluminum chloride to Friedel Crafts reaction to give a keto-ester derivative, converting the keto-ester derivative to an oxime derivative and reducing.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HETEROCYCLIC COMPOUNDS 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 | 2-@(3754/24)2,6-DIHALOPHENYL)-4-@(3754/24)2-ALKOXY-4-ALKYL, HALO OR TRIFLUOROMETHYLPHENYL)-2-OXAZOLINES AND AGRICULTURAL AND HORTICULTURAL INSECTICIDE COMPRISING THE SAME ACTIVE INGREDIENT |
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