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
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)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agronomy & Crop Science (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.
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)
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 |
-
1969
- 1969-08-05 CA CA058712A patent/CA928313A/en not_active Expired
- 1969-08-08 GB GB1226458D patent/GB1226458A/en not_active Expired
- 1969-08-18 DE DE19691941896 patent/DE1941896C3/en not_active Expired
- 1969-08-25 FR FR6929084A patent/FR2031455A1/fr not_active Withdrawn
Cited By (2)
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 |
DE1941896A1 (en) | 1970-08-20 |
DE1941896B2 (en) | 1979-02-22 |
CA928313A (en) | 1973-06-12 |
DE1941896C3 (en) | 1979-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |