Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA084338A
Inventor
Murayama Keisuke
Asai Motoji
Tsuji Hideakira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sankyo Co LtdfiledCriticalSankyo Co Ltd
Application grantedgrantedCritical
Publication of CA928309ApublicationCriticalpatent/CA928309A/en
C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
C07D307/83—Oxygen atoms
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Agricultural Chemicals And Associated Chemicals
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
CA084338A1969-06-021970-06-01Ester of chrysanthemic acid, process for the preparation thereof and insecticidal compositions containing them
ExpiredCA928309A
(en)
Esters of thiazolo-phosphoric and-phosphonic,thiazolothionophosphoric and thionophosphonic acids,their preparation and use as insecticides and acaricides