GB793749A - Improvements in and relating to fungicidal compositions - Google Patents
Improvements in and relating to fungicidal compositionsInfo
- Publication number
- GB793749A GB793749A GB14589/56A GB1458956A GB793749A GB 793749 A GB793749 A GB 793749A GB 14589/56 A GB14589/56 A GB 14589/56A GB 1458956 A GB1458956 A GB 1458956A GB 793749 A GB793749 A GB 793749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methyl
- dodecyl
- tetrahydropyrimidine
- radicals
- aliphatic hydrocarbon
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A tetrahydropyrimidine compound having the formula <FORM:0793749/IV (b)/1> wherein R is an aliphatic hydrocarbon radical having from 6 to 8 carbon atoms and R1 is a methyl radical or hydrogen is prepared by reacting N-substituted aliphatic trimethylenediamines with either acetic acid or formic acid in the absence of a solvent and at a temperature in the range of from 600 to 625 degrees Fahrenheit to produce cyclization and eliminate 2 mols. of water. Examples of the aliphatic hydrocarbon radicals include n-alkyl radicals such as hexyl, heptyl, octyl, decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, and octadecyl; and n-alkenyl radicals such as octadecenyl, octadecadienyl, and octadecatrienyl. These n-aliphatic hydrocarbon radicals can also be employed as mixtures, as, for example, as derived from animal and vegetable oil fatty acids such as coconut oil, tallow, soybean oil and cottonseed oil. Examples of many specified compounds are 2-methyl-3-coco-3,4,5,6-tetrahydropyrimidine, 2-methyl-3-dodecyl-3,4,5,6-tetrahydropyrimidine.ALSO:A fungicidal composition contains as its essential active ingredient a compound having the formula <FORM:0793749/VI/1> wherein R is an aliphatic hydrocarbon radical having from 6 to 18 carbon atoms, and R1 is selected from the group consisting of methyl and hydrogen, together with an inert carrier. Specified examples of aliphatic radicals are:-n-alkyl radicals such as hexyl, heptyl, octyl, decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, and octadecyl; and n-alkenyl radicals such as octadecenyl, octadecadienyl, and octadecatrienyl. The n-aliphatic hydrocarbon radicals may be a mixture derived from animal and vegetable oil fatty acids such as coconut oil, tallow, soya bean oil, and cottonseed oil. In the preferred compounds R1 is methyl and R is dodecyl and a mixture as derived from coconut oil fatty acids. Examples of many specified active ingredients are 2-methyl - 3 - coco - 3,4,5,6 - tetrahydropyrimidine, 2 - methyl - 3 - dodecyl - 3,4,5,6 - tetrahydropyrimidine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US793749XA | 1955-06-08 | 1955-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB793749A true GB793749A (en) | 1958-04-23 |
Family
ID=22150139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14589/56A Expired GB793749A (en) | 1955-06-08 | 1956-05-10 | Improvements in and relating to fungicidal compositions |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB793749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3135656A (en) * | 1964-03-23 | 1964-06-02 | Armour & Co | Method of controlling bacterial fire blight disease in living plants |
| US3227612A (en) * | 1962-07-23 | 1966-01-04 | Pfister Chemical Works Inc | Process of combatting fungal infestations with ring chlorinated pyrimidines |
| US3522031A (en) * | 1967-12-14 | 1970-07-28 | Pennwalt Corp | Method of desiccating,defoliating,and wilting leaves with a synergistic mixture of aromatic naphtha and a substituted tetrahydropyrimidine or n-alkylaminopropylacetamide |
-
1956
- 1956-05-10 GB GB14589/56A patent/GB793749A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227612A (en) * | 1962-07-23 | 1966-01-04 | Pfister Chemical Works Inc | Process of combatting fungal infestations with ring chlorinated pyrimidines |
| US3135656A (en) * | 1964-03-23 | 1964-06-02 | Armour & Co | Method of controlling bacterial fire blight disease in living plants |
| US3522031A (en) * | 1967-12-14 | 1970-07-28 | Pennwalt Corp | Method of desiccating,defoliating,and wilting leaves with a synergistic mixture of aromatic naphtha and a substituted tetrahydropyrimidine or n-alkylaminopropylacetamide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB979590A (en) | Motor fuel compositions | |
| GB823303A (en) | Improvements in or relating to materials for cleansing the hair | |
| GB930078A (en) | New gibberellin esters | |
| GB793749A (en) | Improvements in and relating to fungicidal compositions | |
| US2402791A (en) | Reaction product of oxazolines | |
| GB830918A (en) | A method for the preparation of phosphoric acid di-alkyl ester amides | |
| GB934685A (en) | Improvements in or relating to 2-alkylmercapto-thiaxanthenes | |
| US3468904A (en) | Production of light-colored fattyderived amino-containing compounds | |
| CH622518A5 (en) | Process for the preparation of novel ergoline compounds | |
| US3883674A (en) | Method of stabilizing organic compounds against oxidation with dopa or dopa derivatives | |
| US3190907A (en) | Aminoethanesulfonic acid aryl esters | |
| GB880297A (en) | Phosphoric and thionophosphoric acid ester amides and diamides | |
| GB679192A (en) | Method of stabilizing fats and fatty oils against oxidation | |
| GB860856A (en) | Improvements in or relating to phytohormonal compositions | |
| GB815827A (en) | Improvements in or relating to fungicidal compositions | |
| GB849793A (en) | Substituted benzimidazoles | |
| GB878095A (en) | Improvements relating to gasoline compositions | |
| GB883733A (en) | Process for the preparation of fatty acid bis (hydroxy-alkyl) amides | |
| GB1108918A (en) | 2-imidazolidone derivatives | |
| GB1074693A (en) | Purification of fatty acid amide derivatives | |
| ES369143A1 (en) | Methylene-bis-(phenyl-sulfide)-4-phenylsulfonic acid esters | |
| GB769222A (en) | Esters of dithiocarbamic acids | |
| GB755848A (en) | Improvements in or relating to thermally stable bituminous bonding compositions | |
| GB920142A (en) | Dithiophosphonic acid esters | |
| GB985996A (en) | Esters and amides of pyrophosphoric and hypophosphoric acids |