FR2360559A1 - Plant growth regulators and herbicides - contg. anthranilic acid derivs. - Google Patents

Plant growth regulators and herbicides - contg. anthranilic acid derivs.

Info

Publication number
FR2360559A1
FR2360559A1 FR7724018A FR7724018A FR2360559A1 FR 2360559 A1 FR2360559 A1 FR 2360559A1 FR 7724018 A FR7724018 A FR 7724018A FR 7724018 A FR7724018 A FR 7724018A FR 2360559 A1 FR2360559 A1 FR 2360559A1
Authority
FR
France
Prior art keywords
alkyl
alkoxy
plant growth
anthranilic acid
contg
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Withdrawn
Application number
FR7724018A
Other languages
French (fr)
Inventor
Gareth John Thomas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB32846/76A external-priority patent/GB1588215A/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2360559A1 publication Critical patent/FR2360559A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A01N37/44—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 containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids

Abstract

Plant growth regulating and weed killing compsns. contain anthranilic acid derivs. of formula (I) or their salts; (where R1 is H, 1-6C alkyl, lower alkanoyl opt. substd. by a COOH gp. or 1 or 2 halogen atoms, or benzoyl opt. mono- or disubstd. by halogen, NO2, NH2, 1-3C alkyl or 1-3C alkoxy; R2 is 1-3C alkyl or alkoxy; R3 is H or 1-6C alkyl; with the proviso that R2 is not Me when R1 = R3 = H). Also claimed are new cpds. (I) where R1-R3 are as above, with the proviso that (a) R2 must be 3C alkyl or 2-3C alkoxy when R1 = R3 = H, and (b) R2 cannot be MeO when R1 = acetyl and R3 = H. The compsns. can be used to retard the growth of various plants (e.g. barley, lawn grass and grape vines) and to destroy certain weeds (e.g. Digitaria, Panicum, Sorghum, Imperata and Paspalum spp.). A typical cpd. is 6-methylamino-o-toluic acid. In an example, this is prepd. from 6-methylanthranilic acid and Me2SO4.
FR7724018A 1976-08-06 1977-08-04 Plant growth regulators and herbicides - contg. anthranilic acid derivs. Withdrawn FR2360559A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32846/76A GB1588215A (en) 1976-08-06 1976-08-06 Plant growth regulating and weed killing agents containing anthranilic acid derivatives and certain anthranilic acid derivatives per se
GB2249477 1977-05-27

Publications (1)

Publication Number Publication Date
FR2360559A1 true FR2360559A1 (en) 1978-03-03

Family

ID=26255946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724018A Withdrawn FR2360559A1 (en) 1976-08-06 1977-08-04 Plant growth regulators and herbicides - contg. anthranilic acid derivs.

Country Status (8)

Country Link
JP (1) JPS5320424A (en)
DE (1) DE2735457A1 (en)
DK (1) DK352677A (en)
FR (1) FR2360559A1 (en)
IT (1) IT1081607B (en)
LU (1) LU77933A1 (en)
NL (1) NL7708700A (en)
SE (1) SE7708938L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120352A1 (en) * 1983-03-09 1984-10-03 BASF Aktiengesellschaft Derivatives of N-acylanthranilic acids, process for their preparation and their use in combating weeds
EP0220613A1 (en) * 1985-10-24 1987-05-06 Henkel Kommanditgesellschaft auf Aktien Direct hair dyeing composition containing derivatives of nitrodiphenyl amine
US4756715A (en) * 1985-10-24 1988-07-12 Henkel Kommanditgesellschaft Auf Aktien Hair-dyeing preparations containing substantive nitrodiphenylamine derivatives

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0337387Y2 (en) * 1985-10-30 1991-08-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0120352A1 (en) * 1983-03-09 1984-10-03 BASF Aktiengesellschaft Derivatives of N-acylanthranilic acids, process for their preparation and their use in combating weeds
EP0220613A1 (en) * 1985-10-24 1987-05-06 Henkel Kommanditgesellschaft auf Aktien Direct hair dyeing composition containing derivatives of nitrodiphenyl amine
US4756716A (en) * 1985-10-24 1988-07-12 Henkel Kommanditgesellschaft Auf Aktien Preparations containing substantive nitrodiphenylamine derivative hair dyes
US4756715A (en) * 1985-10-24 1988-07-12 Henkel Kommanditgesellschaft Auf Aktien Hair-dyeing preparations containing substantive nitrodiphenylamine derivatives

Also Published As

Publication number Publication date
IT1081607B (en) 1985-05-21
SE7708938L (en) 1978-02-07
LU77933A1 (en) 1978-09-14
NL7708700A (en) 1978-02-08
JPS5320424A (en) 1978-02-24
DK352677A (en) 1978-02-07
DE2735457A1 (en) 1978-02-09

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Legal Events

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