CS204018B2 - Herbicide and process for preparing effective compound thereof - Google Patents
Herbicide and process for preparing effective compound thereof Download PDFInfo
- Publication number
- CS204018B2 CS204018B2 CS78900A CS90078A CS204018B2 CS 204018 B2 CS204018 B2 CS 204018B2 CS 78900 A CS78900 A CS 78900A CS 90078 A CS90078 A CS 90078A CS 204018 B2 CS204018 B2 CS 204018B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- reaction
- tcne
- herbicidal
- malononitrile
- dicyanovinyl
- Prior art date
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- 230000002363 herbicidal effect Effects 0.000 title claims description 21
- 150000001875 compounds Chemical class 0.000 title claims description 11
- 239000004009 herbicide Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 claims description 52
- NLDYACGHTUPAQU-UHFFFAOYSA-N tetracyanoethylene Chemical group N#CC(C#N)=C(C#N)C#N NLDYACGHTUPAQU-UHFFFAOYSA-N 0.000 claims description 47
- 239000000203 mixture Substances 0.000 claims description 40
- -1 thiolcarbamates Chemical class 0.000 claims description 32
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- 238000000034 method Methods 0.000 claims description 22
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- CUONGYYJJVDODC-UHFFFAOYSA-N malononitrile Chemical class N#CCC#N CUONGYYJJVDODC-UHFFFAOYSA-N 0.000 claims description 7
- 239000002671 adjuvant Substances 0.000 claims description 6
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- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 description 1
- 125000005440 p-toluyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C(*)=O)C([H])([H])[H] 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/34—Nitriles
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/768,137 US4115104A (en) | 1977-02-14 | 1977-02-14 | Dicyanovinylhydrazonomalononitriles and the herbicidal use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS204018B2 true CS204018B2 (en) | 1981-03-31 |
Family
ID=25081645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS78900A CS204018B2 (en) | 1977-02-14 | 1978-02-13 | Herbicide and process for preparing effective compound thereof |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4115104A (de) |
| JP (1) | JPS53121726A (de) |
| AR (1) | AR221837A1 (de) |
| AT (1) | AT352103B (de) |
| AU (1) | AU3325178A (de) |
| BE (1) | BE863901A (de) |
| BG (2) | BG28985A3 (de) |
| BR (1) | BR7800846A (de) |
| CA (1) | CA1100997A (de) |
| CS (1) | CS204018B2 (de) |
| DD (2) | DD144914A5 (de) |
| DE (1) | DE2805929A1 (de) |
| DK (1) | DK63778A (de) |
| FR (1) | FR2380255A1 (de) |
| GB (1) | GB1575179A (de) |
| IL (1) | IL54042A (de) |
| IT (1) | IT1095406B (de) |
| MY (1) | MY8400363A (de) |
| NL (1) | NL7801544A (de) |
| PL (2) | PL110773B1 (de) |
| RO (1) | RO75613A (de) |
| SU (2) | SU713524A3 (de) |
| ZA (1) | ZA78834B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111602661B (zh) * | 2019-02-22 | 2022-03-04 | 沈阳化工大学 | 一种1, 1-二氰基腙类化合物作为农用杀细菌剂的应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3062635A (en) * | 1958-07-18 | 1962-11-06 | Du Pont | Method for inhibiting plant and fungal growth |
| US3138630A (en) * | 1960-11-29 | 1964-06-23 | American Cyanamid Co | Synthesis of beta-cyanovinyl hydrazines |
| US3755600A (en) * | 1969-12-09 | 1973-08-28 | Bayer Ag | N acyl dicyanocarbonyl phenyl hydrazones as arthropodicides and fungicides |
| US3914279A (en) * | 1972-02-25 | 1975-10-21 | Du Pont | Aminomethyleneaminomaleonitriles |
| GB1441589A (en) * | 1972-10-06 | 1976-07-07 | Fisons Ltd | Aminomethylenemalonitriles and their use as fungicides |
-
1977
- 1977-02-14 US US05/768,137 patent/US4115104A/en not_active Expired - Lifetime
-
1978
- 1978-02-10 NL NL7801544A patent/NL7801544A/xx not_active Application Discontinuation
- 1978-02-13 BR BR7800846A patent/BR7800846A/pt unknown
- 1978-02-13 CA CA297,073A patent/CA1100997A/en not_active Expired
- 1978-02-13 AR AR271080A patent/AR221837A1/es active
- 1978-02-13 AT AT99178A patent/AT352103B/de not_active IP Right Cessation
- 1978-02-13 DD DD78214507A patent/DD144914A5/de unknown
- 1978-02-13 GB GB5652/78A patent/GB1575179A/en not_active Expired
- 1978-02-13 IT IT20235/78A patent/IT1095406B/it active
- 1978-02-13 DE DE19782805929 patent/DE2805929A1/de not_active Withdrawn
- 1978-02-13 BG BG038666A patent/BG28985A3/xx unknown
- 1978-02-13 ZA ZA00780834A patent/ZA78834B/xx unknown
- 1978-02-13 CS CS78900A patent/CS204018B2/cs unknown
- 1978-02-13 FR FR7804006A patent/FR2380255A1/fr active Granted
- 1978-02-13 AU AU33251/78A patent/AU3325178A/en active Pending
- 1978-02-13 BE BE185115A patent/BE863901A/xx unknown
- 1978-02-13 PL PL1978215719A patent/PL110773B1/pl unknown
- 1978-02-13 DK DK63778A patent/DK63778A/da not_active Application Discontinuation
- 1978-02-13 BG BG040117A patent/BG28976A4/xx unknown
- 1978-02-13 IL IL54042A patent/IL54042A/xx unknown
- 1978-02-13 PL PL1978204593A patent/PL111777B1/pl unknown
- 1978-02-13 DD DD78203679A patent/DD136691A5/de unknown
- 1978-02-13 RO RO7893193A patent/RO75613A/ro unknown
- 1978-02-13 JP JP1420078A patent/JPS53121726A/ja active Pending
- 1978-02-13 SU SU782578337A patent/SU713524A3/ru active
- 1978-06-28 SU SU782630806A patent/SU799654A3/ru active
-
1984
- 1984-12-30 MY MY363/84A patent/MY8400363A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53121726A (en) | 1978-10-24 |
| PL110773B1 (en) | 1980-07-31 |
| IL54042A (en) | 1981-10-30 |
| AT352103B (de) | 1979-09-10 |
| IT1095406B (it) | 1985-08-10 |
| BE863901A (fr) | 1978-08-14 |
| BG28985A3 (en) | 1980-08-15 |
| CA1100997A (en) | 1981-05-12 |
| US4115104A (en) | 1978-09-19 |
| ZA78834B (en) | 1979-01-31 |
| PL111777B1 (en) | 1980-09-30 |
| IT7820235A0 (it) | 1978-02-13 |
| RO75613A (ro) | 1980-11-30 |
| DK63778A (da) | 1978-08-15 |
| PL204593A1 (pl) | 1979-04-09 |
| SU799654A3 (ru) | 1981-01-23 |
| ATA99178A (de) | 1979-02-15 |
| SU713524A3 (ru) | 1980-01-30 |
| AR221837A1 (es) | 1981-03-31 |
| MY8400363A (en) | 1984-12-31 |
| GB1575179A (en) | 1980-09-17 |
| AU3325178A (en) | 1979-08-23 |
| NL7801544A (nl) | 1978-08-16 |
| DD136691A5 (de) | 1979-07-25 |
| BR7800846A (pt) | 1979-01-02 |
| BG28976A4 (en) | 1980-08-15 |
| FR2380255A1 (fr) | 1978-09-08 |
| FR2380255B1 (de) | 1981-07-31 |
| IL54042A0 (en) | 1978-04-30 |
| DE2805929A1 (de) | 1978-08-17 |
| DD144914A5 (de) | 1980-11-12 |
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