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ES2066050T3 - Procedimiento para la obtencion de ureas asimetricamente substituidas, carbamatos, tiocarbamatos e isocianatos substituidos. - Google Patents

Procedimiento para la obtencion de ureas asimetricamente substituidas, carbamatos, tiocarbamatos e isocianatos substituidos.

Info

Publication number
ES2066050T3
ES2066050T3 ES90112743T ES90112743T ES2066050T3 ES 2066050 T3 ES2066050 T3 ES 2066050T3 ES 90112743 T ES90112743 T ES 90112743T ES 90112743 T ES90112743 T ES 90112743T ES 2066050 T3 ES2066050 T3 ES 2066050T3
Authority
ES
Spain
Prior art keywords
substituted
procedure
thiocarbamates
carbamates
obtaining
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 - Lifetime
Application number
ES90112743T
Other languages
English (en)
Inventor
Martin Dipl-Ing Dr Mullner
Gerhard Dipl-Ing Dr Stern
Schulz Erich
Markus Rossler
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.)
Chemie Linz GmbH
Original Assignee
Chemie Linz GmbH
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 Chemie Linz GmbH filed Critical Chemie Linz GmbH
Application granted granted Critical
Publication of ES2066050T3 publication Critical patent/ES2066050T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • 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"
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/02—Monothiocarbamic acids; Derivatives thereof
    • C07C333/04—Monothiocarbamic acids; Derivatives thereof having nitrogen atoms of thiocarbamic groups bound to hydrogen atoms or to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

EL PROCEDIMIENTO DESCRITO SE BASA EN LA REACCION DE UN ADUCTO DE ACIDO ISOCIANICO Y DE UNA AMINA TERCIARIA CON AMINAS PRIMARIAS Y SECUNDARIAS, CON UN TIOL O CON UN COMPUESTO CON UNO O DOS ENLACES OLEFINICOS DOBLES.
ES90112743T 1989-07-28 1990-07-04 Procedimiento para la obtencion de ureas asimetricamente substituidas, carbamatos, tiocarbamatos e isocianatos substituidos. Expired - Lifetime ES2066050T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT183389 1989-07-28
AT183189 1989-07-28
AT183289 1989-07-28

Publications (1)

Publication Number Publication Date
ES2066050T3 true ES2066050T3 (es) 1995-03-01

Family

ID=27147948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90112743T Expired - Lifetime ES2066050T3 (es) 1989-07-28 1990-07-04 Procedimiento para la obtencion de ureas asimetricamente substituidas, carbamatos, tiocarbamatos e isocianatos substituidos.

Country Status (13)

Country Link
US (1) US5091553A (es)
EP (1) EP0410169B1 (es)
JP (1) JPH0366655A (es)
KR (1) KR910002782A (es)
AT (1) ATE115556T1 (es)
AU (1) AU625138B2 (es)
CZ (1) CZ280734B6 (es)
DE (1) DE59007990D1 (es)
ES (1) ES2066050T3 (es)
HU (1) HUT54632A (es)
NZ (1) NZ234484A (es)
RU (1) RU1831474C (es)
YU (1) YU146890A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223635A (en) * 1989-07-28 1993-06-29 Chemie Linz Gesellschaft M.B.H. Preparation of organic compounds using as a reactant an adduct of isocyanic acid and a tertiary amine or an ether
AT397384B (de) * 1991-08-16 1994-03-25 Chemie Linz Gmbh Verfahren zur herstellung reiner n,n'-unsymmetrisch substituierter phenylharnstoffe
DE4127562A1 (de) * 1991-08-21 1993-02-25 Chemie Linz Deutschland Verfahren zur herstellung n-mono- oder n,n-disubstituierter harnstoffe
AT400559B (de) * 1993-09-09 1996-01-25 Chemie Linz Gmbh Verfahren zur herstellung von isocyansäure aus cyanursäure
FR2741066B1 (fr) * 1995-11-14 1997-12-12 Rhone Poulenc Rorer Sa Nouveaux agents de transfection et leurs applications pharmaceutiques
JP4900808B2 (ja) * 2007-03-09 2012-03-21 株式会社日立プラントテクノロジー 製造物の温度調整システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316494A1 (de) * 1983-05-05 1984-11-08 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur herstellung eines cyanursaeurearmen isocyansaeure-ammoniak-gasgemisches und vorrichtung zur durchfuehrung des verfahrens
ATE115555T1 (de) * 1989-07-28 1994-12-15 Chemie Linz Gmbh Verfahren zur herstellung unsymmetrisch substituierter harnstoffe.
US5055577A (en) * 1990-06-18 1991-10-08 Monsanto Company Preparation of urethane products
AT394715B (de) * 1990-08-14 1992-06-10 Chemie Linz Gmbh Verfahren zur n-alkylierung von harnstoffen

Also Published As

Publication number Publication date
AU625138B2 (en) 1992-07-02
ATE115556T1 (de) 1994-12-15
CZ280734B6 (cs) 1996-04-17
NZ234484A (en) 1992-09-25
HUT54632A (en) 1991-03-28
HU904664D0 (en) 1991-01-28
DE59007990D1 (de) 1995-01-26
KR910002782A (ko) 1991-02-26
EP0410169B1 (de) 1994-12-14
EP0410169A2 (de) 1991-01-30
AU5993790A (en) 1991-01-31
JPH0366655A (ja) 1991-03-22
CZ368190A3 (en) 1996-01-17
EP0410169A3 (en) 1992-04-22
US5091553A (en) 1992-02-25
RU1831474C (ru) 1993-07-30
YU146890A (sh) 1992-09-07

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