BR8300777A - Processo para a preparacao de monouretanas n - substituidas e o - substituidas - Google Patents

Processo para a preparacao de monouretanas n - substituidas e o - substituidas

Info

Publication number
BR8300777A
BR8300777A BR8300777A BR8300777A BR8300777A BR 8300777 A BR8300777 A BR 8300777A BR 8300777 A BR8300777 A BR 8300777A BR 8300777 A BR8300777 A BR 8300777A BR 8300777 A BR8300777 A BR 8300777A
Authority
BR
Brazil
Prior art keywords
replaced
monouretanes
preparation
replaced monouretanes
Prior art date
Application number
BR8300777A
Other languages
English (en)
Inventor
Stefan Penninger
Hartmut Knofel
Gunter Hammen
Peter Heitkamper
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 BR8300777A publication Critical patent/BR8300777A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8300777A 1982-02-18 1983-02-17 Processo para a preparacao de monouretanas n - substituidas e o - substituidas BR8300777A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823205891 DE3205891A1 (de) 1982-02-18 1982-02-18 Verfahren zur herstellung von n- und o-substituierten monourethanen

Publications (1)

Publication Number Publication Date
BR8300777A true BR8300777A (pt) 1983-11-16

Family

ID=6156112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8300777A BR8300777A (pt) 1982-02-18 1983-02-17 Processo para a preparacao de monouretanas n - substituidas e o - substituidas

Country Status (6)

Country Link
EP (1) EP0087047B1 (pt)
JP (1) JPS58154545A (pt)
BR (1) BR8300777A (pt)
CA (1) CA1193278A (pt)
DE (2) DE3205891A1 (pt)
ES (1) ES519872A0 (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917568A1 (de) * 1979-04-30 1980-11-13 Basf Ag Verfahren zur herstellung von aromatischen di- und polyurethanen
US4375000A (en) * 1979-04-30 1983-02-22 Basf Aktiengesellschaft Process for the preparation of an aryl mono-, di-, and/or polyurethane
DE2917490A1 (de) * 1979-04-30 1980-11-13 Basf Ag Verfahren zur herstellung von aliphatischen und cycloaliphatischen di- und polyurethanen
DE3110573A1 (de) * 1981-03-18 1982-10-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n- und o-substituierten di- und/oder polyurethanen

Also Published As

Publication number Publication date
EP0087047A2 (de) 1983-08-31
ES8401018A1 (es) 1983-12-01
EP0087047A3 (en) 1983-11-23
CA1193278A (en) 1985-09-10
DE3205891A1 (de) 1983-08-25
ES519872A0 (es) 1983-12-01
DE3360488D1 (en) 1985-09-12
JPH034065B2 (pt) 1991-01-22
EP0087047B1 (de) 1985-08-07
JPS58154545A (ja) 1983-09-14

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C07C 269/06 (2006.01), C07C 271/12 (2006.0