ES357192A1 - Procedure for the obtaining of N-arilureas of herbicide effects. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of N-arilureas of herbicide effects. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES357192A1
ES357192A1 ES357192A ES357192A ES357192A1 ES 357192 A1 ES357192 A1 ES 357192A1 ES 357192 A ES357192 A ES 357192A ES 357192 A ES357192 A ES 357192A ES 357192 A1 ES357192 A1 ES 357192A1
Authority
ES
Spain
Prior art keywords
arilureas
translation
procedure
obtaining
machine
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
ES357192A
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 ES357192A1 publication Critical patent/ES357192A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
    • 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

Novel N-arylureas of the formula wherein X 1 and X 2 are -SCF 3 , Cl or H, X 1 or X 2 being SCF 3 , R 1 is H, C 1-4 alkyl or C 2-4 alkenyl and R 2 is C 1-4 alkyl or C 2-4 alkenyl, are prepared by reacting the corresponding trifluoromethylmercapto substituted phenyl isocyanato with an amine of the formula HN(R 1 )R 2 in the presence of a diluent. 4-Trifluoromethylmercaptophenyl isocyanate is obtained by reacting 4 - trichloromethylmercaptophenyl isocyanate with anhydrous hydrofluoric and under pressure.
ES357192A 1967-08-12 1968-08-12 Procedure for the obtaining of N-arilureas of herbicide effects. (Machine-translation by Google Translate, not legally binding) Expired ES357192A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053225 1967-08-12

Publications (1)

Publication Number Publication Date
ES357192A1 true ES357192A1 (en) 1970-02-16

Family

ID=7106111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357192A Expired ES357192A1 (en) 1967-08-12 1968-08-12 Procedure for the obtaining of N-arilureas of herbicide effects. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
AT (1) AT281855B (en)
BE (1) BE719350A (en)
CH (1) CH496676A (en)
DE (1) DE1668004C3 (en)
ES (1) ES357192A1 (en)
FR (1) FR1576194A (en)
GB (1) GB1229439A (en)
IL (1) IL30292A (en)
NL (1) NL6811377A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984468A (en) 1967-08-12 1976-10-05 Bayer Aktiengesellschaft Herbicidal N-trifluoromethylmercaptophenyl ureas
US3931312A (en) * 1970-01-24 1976-01-06 Bayer Aktiengesellschaft Novel N(-difluoromethylmercaptophenyl) urea compounds and herbicidal compositions

Also Published As

Publication number Publication date
AT281855B (en) 1970-06-10
CH496676A (en) 1970-09-30
NL6811377A (en) 1969-02-14
DE1668004B2 (en) 1975-02-20
DE1668004C3 (en) 1975-10-23
IL30292A (en) 1972-08-30
DE1668004A1 (en) 1971-10-28
FR1576194A (en) 1969-07-25
IL30292A0 (en) 1968-09-26
GB1229439A (en) 1971-04-21
BE719350A (en) 1969-02-12

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