1,3-OXAZIN-4-ONE DERIVATIVE AND HERBICIDE COMPRISING THE SAME AS ACTIVE INGREDIENT
PURPOSE:To obtain a new compound useful as a herbicide, having excellent herbicidal activity, showing high safety to crops. CONSTITUTION:This compound of formula I (R is a heterocyclic ring; R is H or a lower alkyl; R is an aryl; R and R each is a lower alkyl or R and R , together with carbon to whi...
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| creator | HAYASHIZAKI KEIICHI GO ATSUSHI FURUMINE MIKI USUI YOSHIHIRO HIGURE RIKA |
| description | PURPOSE:To obtain a new compound useful as a herbicide, having excellent herbicidal activity, showing high safety to crops. CONSTITUTION:This compound of formula I (R is a heterocyclic ring; R is H or a lower alkyl; R is an aryl; R and R each is a lower alkyl or R and R , together with carbon to which they are form a three-to eight-membered carbon ring) such as 6-methyl-3-(1-methyl-1-phenylethyl)-5-(2-thienyl)-2,3- dihydroxy-4H-1,3-oxazin-4-one. The compound, for example, is obtained by reacting a compound of formula II such as 2,2,6-trimethyl-5-(2-thienyl)-4H-1,3- dioxin-4-one with a compound of formula III such as N-methylene-1-methyl-1- phenylethylamine in a solvent such as xylene at 90 deg.C to 160 deg.C or the boiling point of the solvent. |
| format | Patent |
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CONSTITUTION:This compound of formula I (R is a heterocyclic ring; R is H or a lower alkyl; R is an aryl; R and R each is a lower alkyl or R and R , together with carbon to which they are form a three-to eight-membered carbon ring) such as 6-methyl-3-(1-methyl-1-phenylethyl)-5-(2-thienyl)-2,3- dihydroxy-4H-1,3-oxazin-4-one. The compound, for example, is obtained by reacting a compound of formula II such as 2,2,6-trimethyl-5-(2-thienyl)-4H-1,3- dioxin-4-one with a compound of formula III such as N-methylene-1-methyl-1- phenylethylamine in a solvent such as xylene at 90 deg.C to 160 deg.C or the boiling point of the solvent.</description><edition>6</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>1995</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=19950718&DB=EPODOC&CC=JP&NR=H07179460A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19950718&DB=EPODOC&CC=JP&NR=H07179460A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAYASHIZAKI KEIICHI</creatorcontrib><creatorcontrib>GO ATSUSHI</creatorcontrib><creatorcontrib>FURUMINE MIKI</creatorcontrib><creatorcontrib>USUI YOSHIHIRO</creatorcontrib><creatorcontrib>HIGURE RIKA</creatorcontrib><title>1,3-OXAZIN-4-ONE DERIVATIVE AND HERBICIDE COMPRISING THE SAME AS ACTIVE INGREDIENT</title><description>PURPOSE:To obtain a new compound useful as a herbicide, having excellent herbicidal activity, showing high safety to crops. 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The compound, for example, is obtained by reacting a compound of formula II such as 2,2,6-trimethyl-5-(2-thienyl)-4H-1,3- dioxin-4-one with a compound of formula III such as N-methylene-1-methyl-1- phenylethylamine in a solvent such as xylene at 90 deg.C to 160 deg.C or the boiling point of the solvent.</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>1995</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgy1DHW9Y9wjPL00zXR9fdzVXBxDfIMcwzxDHNVcPRzUfBwDXLydPZ0cVVw9vcNCPIM9vRzVwjxcFUIdvQFqghWcHQGqwUKB7m6eLr6hfAwsKYl5hSn8kJpbgZFN9cQZw_d1IL8-NTigsTk1LzUknivAA8Dc0NzSxMzA0djYtQAAG8YLyU</recordid><startdate>19950718</startdate><enddate>19950718</enddate><creator>HAYASHIZAKI KEIICHI</creator><creator>GO ATSUSHI</creator><creator>FURUMINE MIKI</creator><creator>USUI YOSHIHIRO</creator><creator>HIGURE RIKA</creator><scope>EVB</scope></search><sort><creationdate>19950718</creationdate><title>1,3-OXAZIN-4-ONE DERIVATIVE AND HERBICIDE COMPRISING THE SAME AS ACTIVE INGREDIENT</title><author>HAYASHIZAKI KEIICHI ; GO ATSUSHI ; FURUMINE MIKI ; USUI YOSHIHIRO ; HIGURE RIKA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH07179460A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1995</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>HAYASHIZAKI KEIICHI</creatorcontrib><creatorcontrib>GO ATSUSHI</creatorcontrib><creatorcontrib>FURUMINE MIKI</creatorcontrib><creatorcontrib>USUI YOSHIHIRO</creatorcontrib><creatorcontrib>HIGURE RIKA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAYASHIZAKI KEIICHI</au><au>GO ATSUSHI</au><au>FURUMINE MIKI</au><au>USUI YOSHIHIRO</au><au>HIGURE RIKA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>1,3-OXAZIN-4-ONE DERIVATIVE AND HERBICIDE COMPRISING THE SAME AS ACTIVE INGREDIENT</title><date>1995-07-18</date><risdate>1995</risdate><abstract>PURPOSE:To obtain a new compound useful as a herbicide, having excellent herbicidal activity, showing high safety to crops. CONSTITUTION:This compound of formula I (R is a heterocyclic ring; R is H or a lower alkyl; R is an aryl; R and R each is a lower alkyl or R and R , together with carbon to which they are form a three-to eight-membered carbon ring) such as 6-methyl-3-(1-methyl-1-phenylethyl)-5-(2-thienyl)-2,3- dihydroxy-4H-1,3-oxazin-4-one. The compound, for example, is obtained by reacting a compound of formula II such as 2,2,6-trimethyl-5-(2-thienyl)-4H-1,3- dioxin-4-one with a compound of formula III such as N-methylene-1-methyl-1- phenylethylamine in a solvent such as xylene at 90 deg.C to 160 deg.C or the boiling point of the solvent.</abstract><edition>6</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 | 1,3-OXAZIN-4-ONE DERIVATIVE AND HERBICIDE COMPRISING THE SAME AS ACTIVE INGREDIENT |
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