IL41552A - Tetrazole derivatives and plant growth regulation compositions containing them - Google Patents
Tetrazole derivatives and plant growth regulation compositions containing themInfo
- Publication number
- IL41552A IL41552A IL41552A IL4155273A IL41552A IL 41552 A IL41552 A IL 41552A IL 41552 A IL41552 A IL 41552A IL 4155273 A IL4155273 A IL 4155273A IL 41552 A IL41552 A IL 41552A
- Authority
- IL
- Israel
- Prior art keywords
- compound
- alkyl
- group
- composition
- ester
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cultivation Of Plants (AREA)
Claims (24)
1. A method of regulating the growth of plants, which comprises applying for uptake by the plants a compound of the formula: wherein Y is a furyl, halopyridyl or unsubstituted or (C^ _ ^alkyl)-, halo-, trifluororaethyl-cyano- or nitro-substituted phenyl group, and X is a hydrogen atom, a (hydroxy-, cyano- , carboxy- , alkoxycarbonyl- , carbamoyl or mono-or di-alkyl? carbamoy^-substituted (C^ _ -.alkyl) group or a -COOCH.^, COOC^H.., - COOCgH.. or group, optionally the compound being in the form of a salt when X is a hydrogen atom, in the form of a salt, ester, amide or nitrile when X is a carboxy- (C^ _ -. alkyl) group or in the form of an ester when X is a hydroxy- (C-^ _ ^ alkyl) group.
2. A method as claimed in claim 1 wherein Y is a 4-substituted phenyl group.
3. A method as claimed in claim 2 wherein Y is parachlorophenyl .
4. A method as claimed in claim 1 wherein X is carboxymethyl .. 41552/2
5. A method as claimed in claim 1 wherein the compound applied is 5- (4-chlorophenyl) tetrazolyl-acetic acid or a salt, ester or amide thereof.
6. A method as claimed in claim 5 wherein the compound applied is the ethyl ester of 5- (4-chlorophenyl) tetrazolylacetic acid.
7. A method as claimed in any of claims 1 to 5 wherein the compound is applied for uptake by plant foliage.
8. A method as claimed in any of claims 1 to 6 wherein the compound is applied for uptake by plant roots.
9. A method as claimed in any of claims 1 to 8 wherein the compound is applied at a rate of from 0.01 to 10 kilograms per hectare.
10. A method as claimed in claim 9 wherein the compound is applied at a rate of from 0.1 to 2 kilograms per hectare .
11. A method as claimed in any of claims 1 to 10 wherein brussel sprouts are treated in an amount sufficient to kill the apices thereof but insufficient to damage substantially other parts of the plants. 41S52/2
12. A method as claimed in claim 11, wherein the compound is applied to Brussels sprouts plants between four and sixteen weeks before harvest.
13. A method as claimed in any of claims 1 to 10 wherein the compound is applied to fruit trees in an amount sufficient to inhibit apical growth and to encourage lateral growth.
14. A method as claimed in any of claims 1 to 10 in which the compound is applied to peas in an amount sufficient to reduce vegetative growth.
15. A method as claimed in any of claims 1 to 10, in which the compound is applied to sugar cane in an amount sufficient to stunt the growth thereof.
16. A method as claimed in any of claims 1 to 15 substantially as described, particularly with reference to any of examples 1, 2 and 8 to 13.
17. A composition suitable for use in the method claimed in any of claims 1 to 16 comprising a compound of the formula: 4I5S2/2 wherein Y is a furyl, halopyridyl or unsubstituted or (C^ _ ^ alkyl)-, halo-, trif1uorometh 1-cyano- or nitro-substituted phenyl group, and X is a hydrogen atom, a (hydroxy-, cyano-, carboxy-, alkoxycarbonyl-, carbamoyl or mono- or di-alkyl^ carbamoy^substituted (Cj^ 5 alkyl) group or a -COOCH3 , COOC2H , -COOC6H5 or group, optionally the compound being in the form of a salt when X is a hydrogen atom, in the form of a salt, ester, amide or nitrile when X us a carboxy- (C^ _ ^ alkyl) group or in the form of an ester when X is a hydroxy- (C^ _ ^ alkyl) group; in admixture with a carrier comprising a diluent and a surface active agent.
18. A composition as claimed in claim 17 wherein Y is a 4-substituted phenyl group.
19. A composition as claimed in either of claims 17 or 18, wherein the compound is ethyl 5- (4-chlorophenyl) -2-tetrazolyl cetate.
20. A composition as claimed in any of claims 17 to 19 containing from 10 to 85% by weight of the compound.
21. A composition as claimed in any of claims 17 to 20 containing from 0.01 to 10% by weight of the compound.
22. A composition as claimed in claim 21 containing from 0.1 to 1% by weight of the compound.
23. A composition as claimed in claim 17 substantially as described, particularly with reference to examples 14 to 17.
24. Compounds of the formula given in claim 1 and marked with an asterisk in Table I hereinbefore. S.HOROWITZ ¾ CO. AGENTS FOR APPLICANTS
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB903572 | 1972-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL41552A0 IL41552A0 (en) | 1973-06-29 |
| IL41552A true IL41552A (en) | 1976-08-31 |
Family
ID=9864144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL41552A IL41552A (en) | 1972-02-28 | 1973-02-15 | Tetrazole derivatives and plant growth regulation compositions containing them |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5828244B2 (en) |
| AU (1) | AU470451B2 (en) |
| BE (1) | BE795675A (en) |
| BR (1) | BR7301512D0 (en) |
| CA (1) | CA1013586A (en) |
| CH (1) | CH569406A5 (en) |
| CS (1) | CS172968B2 (en) |
| DD (1) | DD102561A5 (en) |
| DE (1) | DE2310049A1 (en) |
| DK (1) | DK133725B (en) |
| ES (1) | ES412139A1 (en) |
| FR (1) | FR2174085B1 (en) |
| GB (1) | GB1353699A (en) |
| HU (1) | HU165934B (en) |
| IL (1) | IL41552A (en) |
| IT (1) | IT983489B (en) |
| NL (1) | NL7302196A (en) |
| PL (1) | PL87037B1 (en) |
| SU (1) | SU525415A3 (en) |
| ZA (1) | ZA73832B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59210263A (en) * | 1983-05-14 | 1984-11-28 | Matsushita Electric Works Ltd | Hot-water supplying device for bathtub |
| JPS59178517U (en) * | 1983-05-14 | 1984-11-29 | 松下電工株式会社 | Hot water controller for bathtub |
| JPS6017658A (en) * | 1983-07-12 | 1985-01-29 | Matsushita Electric Ind Co Ltd | Control device for automatic hot-water supplier |
| JPS6023660U (en) * | 1983-07-26 | 1985-02-18 | リンナイ株式会社 | bath equipment |
| JPS60130572A (en) * | 1983-12-15 | 1985-07-12 | Sumitomo Chem Co Ltd | 5-(p-nitrophenyl)tetrazole derivative |
| AU583057B2 (en) * | 1984-10-04 | 1989-04-20 | Imperial Chemical Industries Plc | 1,1-bis (phenyl)-2-(tetrazolyl) propanol derivatives as insecticides |
| AU5659394A (en) * | 1992-12-14 | 1994-07-04 | Yamanouchi Pharmaceutical Co., Ltd. | Novel process for producing pyrazolotriazole derivative |
| US7572753B2 (en) | 2005-09-15 | 2009-08-11 | Chemtura Corporation | Tetrazole fungicides |
-
0
- BE BE795675D patent/BE795675A/en not_active IP Right Cessation
-
1972
- 1972-02-28 GB GB903572A patent/GB1353699A/en not_active Expired
-
1973
- 1973-02-06 ZA ZA730832A patent/ZA73832B/en unknown
- 1973-02-08 AU AU51967/73A patent/AU470451B2/en not_active Expired
- 1973-02-15 IL IL41552A patent/IL41552A/en unknown
- 1973-02-16 NL NL7302196A patent/NL7302196A/xx not_active Application Discontinuation
- 1973-02-16 CA CA163,952A patent/CA1013586A/en not_active Expired
- 1973-02-22 JP JP48020769A patent/JPS5828244B2/en not_active Expired
- 1973-02-23 CS CS1327A patent/CS172968B2/cs unknown
- 1973-02-26 SU SU1885704A patent/SU525415A3/en active
- 1973-02-27 IT IT20938/73A patent/IT983489B/en active
- 1973-02-27 FR FR7306884A patent/FR2174085B1/fr not_active Expired
- 1973-02-27 HU HUIE558A patent/HU165934B/hu unknown
- 1973-02-28 CH CH293173A patent/CH569406A5/xx not_active IP Right Cessation
- 1973-02-28 DE DE19732310049 patent/DE2310049A1/en not_active Withdrawn
- 1973-02-28 PL PL1973160957A patent/PL87037B1/pl unknown
- 1973-02-28 DD DD169171A patent/DD102561A5/xx unknown
- 1973-02-28 DK DK108873AA patent/DK133725B/en not_active IP Right Cessation
- 1973-02-28 ES ES412139A patent/ES412139A1/en not_active Expired
- 1973-02-28 BR BR731512A patent/BR7301512D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK133725C (en) | 1976-11-29 |
| PL87037B1 (en) | 1976-06-30 |
| CH569406A5 (en) | 1975-11-28 |
| GB1353699A (en) | 1974-05-22 |
| FR2174085A1 (en) | 1973-10-12 |
| FR2174085B1 (en) | 1977-02-04 |
| CS172968B2 (en) | 1977-01-28 |
| DE2310049A1 (en) | 1973-09-13 |
| AU5196773A (en) | 1974-08-08 |
| IL41552A0 (en) | 1973-06-29 |
| NL7302196A (en) | 1973-08-30 |
| ES412139A1 (en) | 1976-05-01 |
| AU470451B2 (en) | 1976-03-18 |
| HU165934B (en) | 1974-12-28 |
| DK133725B (en) | 1976-07-12 |
| BE795675A (en) | 1973-08-20 |
| DD102561A5 (en) | 1973-12-20 |
| SU525415A3 (en) | 1976-08-15 |
| BR7301512D0 (en) | 1974-05-23 |
| JPS5828244B2 (en) | 1983-06-15 |
| IT983489B (en) | 1974-10-31 |
| JPS4898029A (en) | 1973-12-13 |
| ZA73832B (en) | 1973-11-28 |
| CA1013586A (en) | 1977-07-12 |
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