ES384036A1 - N-arylureas a process for their production and their use as herbicid - Google Patents

N-arylureas a process for their production and their use as herbicid

Info

Publication number
ES384036A1
ES384036A1 ES384036A ES384036A ES384036A1 ES 384036 A1 ES384036 A1 ES 384036A1 ES 384036 A ES384036 A ES 384036A ES 384036 A ES384036 A ES 384036A ES 384036 A1 ES384036 A1 ES 384036A1
Authority
ES
Spain
Prior art keywords
formula
carbon atoms
stands
arylureas
herbicid
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.)
Expired
Application number
ES384036A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES384036A1 publication Critical patent/ES384036A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C323/39—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
    • C07C323/43—Y being a hetero atom
    • C07C323/44—X or Y being nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Procedure for obtaining N-arylureas of formula **(See formula)** where X1 and X2 stand for difluorochloro-methylmercapto, chloro or hydrogen, where X1 or X2 stands for difluorochloro-methylmercapto, R1 stands for hydrogen, alkyl with 1 to 4 carbon atoms or alkenyl with 2 to 4 carbon atoms and R2 stands for alkyl with 1 to 4 carbon atoms or alkenyl with 2 to 4 carbon atoms, characterized in that isocyanates of the formula **(See formula)** Where X1 and X2 have the above meaning, they are reacted with amines of the formula **(See formula)** wherein R1 and R2 have the meaning indicated above in the presence of a diluent. (Machine-translation by Google Translate, not legally binding)
ES384036A 1970-01-24 1970-09-28 N-arylureas a process for their production and their use as herbicid Expired ES384036A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003143A DE2003143C3 (en) 1970-01-24 1970-01-24 N-arylureas, processes for their preparation and herbicidal agents containing them

Publications (1)

Publication Number Publication Date
ES384036A1 true ES384036A1 (en) 1972-12-16

Family

ID=5760406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384036A Expired ES384036A1 (en) 1970-01-24 1970-09-28 N-arylureas a process for their production and their use as herbicid

Country Status (13)

Country Link
JP (2) JPS4914745B1 (en)
BE (1) BE757221A (en)
BG (1) BG17452A3 (en)
CH (1) CH528488A (en)
CS (1) CS161116B2 (en)
DE (1) DE2003143C3 (en)
ES (1) ES384036A1 (en)
FR (1) FR2074892A5 (en)
GB (1) GB1314864A (en)
IL (1) IL35324A (en)
NL (1) NL7014009A (en)
RO (1) RO58949A (en)
TR (1) TR17120A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234586A1 (en) * 1972-07-14 1974-01-31 Bayer Ag N-aryl urea, process for their manufacture and their use as herbicides

Also Published As

Publication number Publication date
GB1314864A (en) 1973-04-26
BG17452A3 (en) 1973-11-10
DE2003143A1 (en) 1971-07-29
JPS4914745B1 (en) 1974-04-10
TR17120A (en) 1974-04-25
NL7014009A (en) 1971-07-27
CH528488A (en) 1972-09-30
IL35324A (en) 1974-03-14
IL35324A0 (en) 1970-11-30
JPS4825491B1 (en) 1973-07-30
BE757221A (en) 1971-04-08
DE2003143B2 (en) 1973-10-04
CS161116B2 (en) 1975-05-04
DE2003143C3 (en) 1974-05-16
RO58949A (en) 1976-02-15
FR2074892A5 (en) 1971-10-08

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