BE600278A - Process for the production of N-aryl-N'-hydroxy-ureas. - Google Patents

Process for the production of N-aryl-N'-hydroxy-ureas.

Info

Publication number
BE600278A
BE600278A BE600278A BE600278A BE600278A BE 600278 A BE600278 A BE 600278A BE 600278 A BE600278 A BE 600278A BE 600278 A BE600278 A BE 600278A BE 600278 A BE600278 A BE 600278A
Authority
BE
Belgium
Prior art keywords
ureas
aryl
hydroxy
production
Prior art date
Application number
BE600278A
Other languages
French (fr)
Inventor
Gustav Steinbrunn
Original Assignee
Basf 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 DEB56710A external-priority patent/DE1127344B/en
Priority claimed from DEB58874A external-priority patent/DE1131655B/en
Priority claimed from DEB59003A external-priority patent/DE1129151B/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE600278A publication Critical patent/BE600278A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
    • C07C273/1827—X being H
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
    • C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
    • C07C273/1845—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid comprising the -N-C(O)-Hal moiety
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/64—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE600278A 1960-02-18 1961-02-16 Process for the production of N-aryl-N'-hydroxy-ureas. BE600278A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEB56710A DE1127344B (en) 1960-02-18 1960-02-18 Process for the preparation of N-aryl-N'-hydroxyureas
DEB58874A DE1131655B (en) 1960-08-05 1960-08-05 Process for the production of urea derivatives
DEB59003A DE1129151B (en) 1960-08-17 1960-08-17 Process for the production of substituted ureas

Publications (1)

Publication Number Publication Date
BE600278A true BE600278A (en) 1961-08-16

Family

ID=27209105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE600278A BE600278A (en) 1960-02-18 1961-02-16 Process for the production of N-aryl-N'-hydroxy-ureas.

Country Status (2)

Country Link
BE (1) BE600278A (en)
GB (1) GB921536A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84530A1 (en) * 1982-12-13 1984-10-22 Midit PROCESS FOR THE PREPARATION OF P-BUTOXYPHENYLACETHYDROXAMIC ACID IN THE FINELY DIVIDED STATE AND COMPOSITION CONTAINING THIS ACID
US5036157A (en) * 1986-03-11 1991-07-30 Burroughs Wellcome Co. Aryl derivatives
US5476873A (en) * 1990-07-25 1995-12-19 Abbott Laboratories Acetylene derivatives having lipoxygenase inhibitory activity
US8512464B2 (en) 2009-12-02 2013-08-20 3M Innovative Properties Company Functionalized zirconia nanoparticles and high index films made therefrom
CN105330570A (en) * 2015-11-05 2016-02-17 齐鲁天和惠世制药有限公司 Preparing method for hydroxyurea

Also Published As

Publication number Publication date
GB921536A (en) 1963-03-20

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