IE40039B1 - 1,3,4-thiadiazol-2-yl-ureas with selective herbicidal action - Google Patents

1,3,4-thiadiazol-2-yl-ureas with selective herbicidal action

Info

Publication number
IE40039B1
IE40039B1 IE2032/74A IE203274A IE40039B1 IE 40039 B1 IE40039 B1 IE 40039B1 IE 2032/74 A IE2032/74 A IE 2032/74A IE 203274 A IE203274 A IE 203274A IE 40039 B1 IE40039 B1 IE 40039B1
Authority
IE
Ireland
Prior art keywords
formula
thiadiazol
ureas
urea derivatives
herbicidal action
Prior art date
Application number
IE2032/74A
Other versions
IE40039L (en
Original Assignee
Schering 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
Application filed by Schering Ag filed Critical Schering Ag
Publication of IE40039L publication Critical patent/IE40039L/en
Publication of IE40039B1 publication Critical patent/IE40039B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
    • C07D285/135—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

The novel urea derivatives of the formula (I) <IMAGE> are employed as active ingredient in selective herbicides. In the urea derivatives of the formula (I) the substituents have the meanings given in Patent Claim 1, and n is 1 or 2. Processes for the preparation of the novel urea derivatives of the formula (I) are also described. The novel selective herbicides have a good activity against weeds and can be used for controlling the latter in a range of crops of useful plants, for example crops of groundnuts, potatoes, maize and peas. [GB1488817A]
IE2032/74A 1973-10-05 1974-10-01 1,3,4-thiadiazol-2-yl-ureas with selective herbicidal action IE40039B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350709 DE2350709A1 (en) 1973-10-05 1973-10-05 1,3,4-THIADIAZOL-2-YL-UREA WITH SELECTIVE HERBICIDAL EFFECT

Publications (2)

Publication Number Publication Date
IE40039L IE40039L (en) 1975-04-05
IE40039B1 true IE40039B1 (en) 1979-02-28

Family

ID=5894944

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2032/74A IE40039B1 (en) 1973-10-05 1974-10-01 1,3,4-thiadiazol-2-yl-ureas with selective herbicidal action

Country Status (28)

Country Link
JP (1) JPS5064430A (en)
AR (1) AR214276A1 (en)
AT (1) AT337495B (en)
BE (1) BE820724A (en)
BG (3) BG26380A4 (en)
BR (1) BR7408267D0 (en)
CA (1) CA1031779A (en)
CH (1) CH611124A5 (en)
CS (1) CS174791B2 (en)
DD (1) DD114208A5 (en)
DE (1) DE2350709A1 (en)
DK (1) DK136716C (en)
ES (1) ES430668A1 (en)
FI (1) FI57754C (en)
FR (1) FR2246557B1 (en)
GB (1) GB1488817A (en)
HU (1) HU170904B (en)
IE (1) IE40039B1 (en)
IL (1) IL45768A (en)
IT (1) IT1049318B (en)
LU (1) LU71049A1 (en)
NL (1) NL7413160A (en)
PH (1) PH13442A (en)
PL (1) PL91757B1 (en)
RO (2) RO64923A (en)
SE (1) SE400283B (en)
SU (2) SU656517A3 (en)
ZA (1) ZA746332B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607481A1 (en) * 1976-02-20 1977-08-25 Schering Ag 2-DIMETHYLCARBAMOYLIMINO-1,3,4-THIADIAZOLIN-3-ID DERIVATIVES, PROCESS FOR THE PREPARATION OF THESE COMPOUNDS AND HERBICIDAL AGENTS THESE CONTAINED

Also Published As

Publication number Publication date
BR7408267D0 (en) 1975-07-22
FR2246557B1 (en) 1976-12-31
JPS5064430A (en) 1975-05-31
BG26380A4 (en) 1979-03-15
IL45768A (en) 1977-01-31
FI57754B (en) 1980-06-30
IT1049318B (en) 1981-01-20
DK136716C (en) 1978-05-01
DD114208A5 (en) 1975-07-20
ATA788174A (en) 1976-10-15
DK518574A (en) 1975-06-09
PH13442A (en) 1980-04-23
BE820724A (en) 1975-04-04
FR2246557A1 (en) 1975-05-02
FI284274A (en) 1975-04-06
RO64923A (en) 1979-06-15
CS174791B2 (en) 1977-04-29
IE40039L (en) 1975-04-05
CH611124A5 (en) 1979-05-31
ES430668A1 (en) 1976-10-16
HU170904B (en) 1977-09-28
IL45768A0 (en) 1974-12-31
ZA746332B (en) 1975-12-31
FI57754C (en) 1980-10-10
NL7413160A (en) 1975-04-08
SE400283B (en) 1978-03-20
PL91757B1 (en) 1977-03-31
BG26198A4 (en) 1979-02-15
RO70230A (en) 1980-08-15
CA1031779A (en) 1978-05-23
SU574130A3 (en) 1977-09-25
GB1488817A (en) 1977-10-12
AT337495B (en) 1977-07-11
AR214276A1 (en) 1979-05-31
DK136716B (en) 1977-11-14
AU7378574A (en) 1976-04-01
SE7412480L (en) 1975-04-07
BG21372A3 (en) 1976-05-20
DE2350709A1 (en) 1975-04-24
LU71049A1 (en) 1975-04-17
SU656517A3 (en) 1979-04-05

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