GB1226458A - - Google Patents

Info

Publication number
GB1226458A
GB1226458A GB1226458DA GB1226458A GB 1226458 A GB1226458 A GB 1226458A GB 1226458D A GB1226458D A GB 1226458DA GB 1226458 A GB1226458 A GB 1226458A
Authority
GB
United Kingdom
Prior art keywords
dinitro
sec
substituted
formula
butylphenylpropanesulphonate
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 GB1226458A publication Critical patent/GB1226458A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
    • C07C303/28—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C07C309/66—Methanesulfonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,226,458. Nitro-substituted phenylalkanesulphonates and their use as herbicides. DAINIPPON INK KAGAKU KOGYO K.K., and KANESHO K.K. 8 Aug., 1969 [17 Feb., 1969], No. 39909/69. Heading C2C. [Also in Division A5] The invention comprises a substituted 2,4- dinitrophenylalkane sulponate of the formula in which R 1 is an alkyl group and R 2 is a secondary or tertiary butyl group. This compound may be prepared by reacting a substituted 2,4- dinitrophenol of the formula in which R 2 is a secondary or tertiary butyl group with a compound of the formula R 1 -SO 2 -Cl, wherein R 1 is an alkyl group, in the presence of an alkali metal hydroxide or a tertiary amine, the reaction being conducted in an organic solvent. The following compounds are specified: 2,4-dinitro-6-t.-butylphenylmethanesulphonate; 2,4 - dinitro - 6 - sec - butylphenylmethanesulphonate; 2,4 - dinitro - 6 - t.- butylphenylethanesulphonate; 2,4 - dinitro - 6- t. - butylphenylpropanesulphonate; 2,4 - dinitro - 6 - t. - butylphenylisopropanesulphonate; 2,4 - dinitro - 6 - sec - butylphenylethanesulphonate; 2,4 - dinitro - 6 - sec - butylphenylpropanesulphonate; and 2,4 - dinitro - 6 - secbutylphenylisopropanesulphonate.
GB1226458D 1969-02-17 1969-08-08 Expired GB1226458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1108669 1969-02-17

Publications (1)

Publication Number Publication Date
GB1226458A true GB1226458A (en) 1971-03-31

Family

ID=11768152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226458D Expired GB1226458A (en) 1969-02-17 1969-08-08

Country Status (4)

Country Link
CA (1) CA928313A (en)
DE (1) DE1941896C3 (en)
FR (1) FR2031455A1 (en)
GB (1) GB1226458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102076658A (en) * 2008-05-29 2011-05-25 罗地亚管理公司 Method for the sulphonylation of a hydroxylated organic compound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102076658A (en) * 2008-05-29 2011-05-25 罗地亚管理公司 Method for the sulphonylation of a hydroxylated organic compound
CN102076658B (en) * 2008-05-29 2013-10-30 罗地亚管理公司 Method for sulphonylation of hydroxylated organic compound

Also Published As

Publication number Publication date
FR2031455A1 (en) 1970-11-20
DE1941896C3 (en) 1979-10-25
DE1941896B2 (en) 1979-02-22
CA928313A (en) 1973-06-12
DE1941896A1 (en) 1970-08-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee