GB1256835A - - Google Patents

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Publication number
GB1256835A
GB1256835A GB1256835DA GB1256835A GB 1256835 A GB1256835 A GB 1256835A GB 1256835D A GB1256835D A GB 1256835DA GB 1256835 A GB1256835 A GB 1256835A
Authority
GB
United Kingdom
Prior art keywords
formula
compounds
coor
alkyl
hydroxyisoxazoles
Prior art date
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
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 filed Critical
Publication of GB1256835A publication Critical patent/GB1256835A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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 ring carbon atoms
    • C07D261/12—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1,256,835. Dihalocarboxylic acid esters and 3-hydroxyisoxazoles. SANKYO CO. Ltd. 25 June, 1970 [3 July, 1969], No. 30889/70. Heading C2C. The invention comprises compounds of the formula R-CX 2 -CH 2 COOR<SP>1</SP>, where R is alkyl or phenyl, R<SP>1</SP> is alkyl and C is halogen; their preparation, by reacting compounds of the formula R-CO-CH 2 -COOR<SP>1</SP> with a phosphorus pentahalide and their conversion to compounds of the formula by reaction, with hydroxylamine in the presence of an alkali or alkaline earth metal hydroxide.
GB1256835D 1969-07-03 1970-06-25 Expired GB1256835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5259369 1969-07-03

Publications (1)

Publication Number Publication Date
GB1256835A true GB1256835A (en) 1971-12-15

Family

ID=12919070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256835D Expired GB1256835A (en) 1969-07-03 1970-06-25

Country Status (5)

Country Link
CH (1) CH532069A (en)
DE (1) DE2032809A1 (en)
FR (1) FR2054029A5 (en)
GB (1) GB1256835A (en)
NL (1) NL7009589A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472972A (en) * 1992-05-07 1995-12-05 Sankyo Company, Limited Agrochemical compositions and methods employing hymexazol and 1,2-benzisothiazolin-3-one

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190977A (en) * 1983-04-12 1984-10-29 Sankyo Co Ltd Method for producing continuously 3-hydroxy-5- methylisoxazole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472972A (en) * 1992-05-07 1995-12-05 Sankyo Company, Limited Agrochemical compositions and methods employing hymexazol and 1,2-benzisothiazolin-3-one
US5554391A (en) * 1992-05-07 1996-09-10 Sankyo Company, Limited Composition containing the dihydrate of the calcium salt of 3-hydroxy-5-methylisoxazole and cupric hydroxide

Also Published As

Publication number Publication date
DE2032809A1 (en) 1971-01-21
NL7009589A (en) 1971-01-05
FR2054029A5 (en) 1971-04-16
CH532069A (en) 1972-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years