GB1097237A - Dithiocarbamic acid esters - Google Patents
Dithiocarbamic acid estersInfo
- Publication number
- GB1097237A GB1097237A GB5621366A GB5621366A GB1097237A GB 1097237 A GB1097237 A GB 1097237A GB 5621366 A GB5621366 A GB 5621366A GB 5621366 A GB5621366 A GB 5621366A GB 1097237 A GB1097237 A GB 1097237A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dithiocarbamic acid
- dithiocarbamic
- formula
- cycloalkyl
- alkenyl
- 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
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C333/14—Dithiocarbamic acids; Derivatives thereof
- C07C333/18—Esters of dithiocarbamic acids
-
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
- A01N47/14—Di-thio analogues thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
- C07C255/07—Mononitriles
- C07C255/08—Acrylonitrile; Methacrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C333/14—Dithiocarbamic acids; Derivatives thereof
- C07C333/30—Dithiocarbamic acids; Derivatives thereof having sulfur atoms of dithiocarbamic groups bound to other sulfur atoms
- C07C333/32—Thiuramsulfides; Thiurampolysulfides
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Novel dithiocarbamic acid esters of the formula <FORM:1097237/C2/1> in which R and R1 are hydrogen, alkyl, alkenyl or cycloalkyl are prepared by reacting trichloromethyl isocyanide dichloride, Cl3C-N = CCl2, with dithiocarbamic acid salts of the formula <FORM:1097237/C2/2> in which M represents an alkali metal, ammonium or the amine radical <FORM:1097237/C2/3> Suitable dithiocarbamic acid salts are the potassium and sodium salts of N-methyl-, N,N-dimethyl-, N,N, - dibutyl-, N,N - diallyl-, and N - methyl - N - cyclohexyl dithiocarbamic acids. The reaction is carried out in an inert organic solvent or in a two-phase system of inert organic solvent and water at a temperature of 0-100 DEG C. 5-5.5 mols. of the dithiocarbamic acid salt are used per mol. of trichloromethylisocyanide dichloride. The dithiocarbamic acid salt used can be prepared in situ from the corresponding amine, carbon disulphide and lye.ALSO:A fungicidal composition comprises a dithio carbamic acid ester of formula <FORM:1097237/A5-A6/1> in which R and R1 are hydrogen, alkyl, alkenyl or cycloalkyl, in admixture with a solid or liquid diluent or carrier. The dithio carbamic acid ester is present in an amount from 0.1-95 % by weight.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF47991A DE1274573B (en) | 1965-12-23 | 1965-12-23 | Process for the preparation of dithiocarbamic acid esters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1097237A true GB1097237A (en) | 1968-01-03 |
Family
ID=7101963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5621366A Expired GB1097237A (en) | 1965-12-23 | 1966-12-15 | Dithiocarbamic acid esters |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE691561A (en) |
DE (1) | DE1274573B (en) |
ES (1) | ES334759A1 (en) |
FR (1) | FR1506042A (en) |
GB (1) | GB1097237A (en) |
NL (1) | NL6617961A (en) |
-
1965
- 1965-12-23 DE DEF47991A patent/DE1274573B/en active Pending
-
1966
- 1966-12-15 GB GB5621366A patent/GB1097237A/en not_active Expired
- 1966-12-21 NL NL6617961A patent/NL6617961A/xx unknown
- 1966-12-21 BE BE691561D patent/BE691561A/xx unknown
- 1966-12-21 ES ES0334759A patent/ES334759A1/en not_active Expired
- 1966-12-23 FR FR88698A patent/FR1506042A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE691561A (en) | 1967-06-21 |
FR1506042A (en) | 1967-12-15 |
DE1274573B (en) | 1968-08-08 |
NL6617961A (en) | 1967-06-26 |
ES334759A1 (en) | 1967-11-01 |
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