FR2237877A1 - Alkenyl derivs. of substd. alpha-amino-acids - and their esters, amides and nitriles, selective or total herbicides - Google Patents
Alkenyl derivs. of substd. alpha-amino-acids - and their esters, amides and nitriles, selective or total herbicidesInfo
- Publication number
- FR2237877A1 FR2237877A1 FR7425243A FR7425243A FR2237877A1 FR 2237877 A1 FR2237877 A1 FR 2237877A1 FR 7425243 A FR7425243 A FR 7425243A FR 7425243 A FR7425243 A FR 7425243A FR 2237877 A1 FR2237877 A1 FR 2237877A1
- Authority
- FR
- France
- Prior art keywords
- alkyl
- alpha
- selective
- substd
- nitriles
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Alkenyl derivs. of alpha-aminoacids of formula (I): (in which X is CN, COOH, CONH2, COOCH3 or COOC2H5; R1 and R2 are independently H or alkyl; R3 is H or COR7, where R7 is alkyl or haloalkyl; R4 is H, alkyl or aryl; R5 is H, COOC2H5, alkylcarbonyl, arylcarbonyl or CN, and R6 is alkylcarbonyl, arylcarbonyl, COOC2H5, ethoxycarbonyl-alkyl or CN). (I) have herbicidal activity, and control weeds such as Sinapis, Lepedium, Galium, Chenopodium, Senecio, Phleum, Poa, Setaria and Echinochloa. They are useful as selective herbicides for cereals, maize and cotton crops, and also, at higher appln. rates, as total herbicides. (I) may be applied pre- or post-emergence at 0.1-25 (pref. 0.5-10) kg/ha.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732336723 DE2336723A1 (en) | 1973-07-19 | 1973-07-19 | ALKENYLATED ALPHA-AMINO ACID DERIVATIVES, PROCESS FOR THEIR PRODUCTION AND USE AS HERBICIDES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2237877A1 true FR2237877A1 (en) | 1975-02-14 |
Family
ID=5887405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7425243A Withdrawn FR2237877A1 (en) | 1973-07-19 | 1974-07-19 | Alkenyl derivs. of substd. alpha-amino-acids - and their esters, amides and nitriles, selective or total herbicides |
Country Status (8)
| Country | Link |
|---|---|
| JP (2) | JPS5040522A (en) |
| BE (1) | BE817744A (en) |
| BR (1) | BR7405961D0 (en) |
| DE (1) | DE2336723A1 (en) |
| DK (1) | DK387074A (en) |
| FR (1) | FR2237877A1 (en) |
| IL (1) | IL45274A0 (en) |
| LU (1) | LU70555A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009609A2 (en) * | 1978-08-26 | 1980-04-16 | Kyoto Yakuhin Kogyo Kabushiki Kaisha | Adjuvant for promoting absorption of therapeutically active substances through the digestive tract, pharmaceutical composition comprising said adjuvant and process for preparing said pharmaceutical composition; enamine derivatives |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8909809D0 (en) * | 1989-04-28 | 1989-06-14 | Shell Int Research | Herbicidal compounds |
-
1973
- 1973-07-19 DE DE19732336723 patent/DE2336723A1/en active Pending
-
1974
- 1974-07-16 IL IL45274A patent/IL45274A0/en unknown
- 1974-07-17 BE BE146640A patent/BE817744A/en unknown
- 1974-07-17 LU LU70555A patent/LU70555A1/xx unknown
- 1974-07-18 BR BR5961/74A patent/BR7405961D0/en unknown
- 1974-07-18 DK DK387074A patent/DK387074A/da unknown
- 1974-07-18 JP JP49081799A patent/JPS5040522A/ja active Pending
- 1974-07-18 JP JP49081800A patent/JPS5042029A/ja active Pending
- 1974-07-19 FR FR7425243A patent/FR2237877A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0009609A2 (en) * | 1978-08-26 | 1980-04-16 | Kyoto Yakuhin Kogyo Kabushiki Kaisha | Adjuvant for promoting absorption of therapeutically active substances through the digestive tract, pharmaceutical composition comprising said adjuvant and process for preparing said pharmaceutical composition; enamine derivatives |
| EP0009609A3 (en) * | 1978-08-26 | 1981-04-15 | Kyoto Yakuhin Kogyo Kabushiki Kaisha | Adjuvant for promoting absorption of therapeutically active substances through the digestive tract, pharmaceutical composition comprising said adjuvant and process for preparing said pharmaceutical composition; enamine derivatives |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2336723A1 (en) | 1975-02-20 |
| JPS5040522A (en) | 1975-04-14 |
| BE817744A (en) | 1975-01-17 |
| LU70555A1 (en) | 1975-03-27 |
| BR7405961D0 (en) | 1975-05-13 |
| JPS5042029A (en) | 1975-04-16 |
| DK387074A (en) | 1975-03-10 |
| IL45274A0 (en) | 1974-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |