ES2165108T3 - Procedimiento para la sintesis de uretanos aromaticos. - Google Patents

Procedimiento para la sintesis de uretanos aromaticos.

Info

Publication number
ES2165108T3
ES2165108T3 ES98106933T ES98106933T ES2165108T3 ES 2165108 T3 ES2165108 T3 ES 2165108T3 ES 98106933 T ES98106933 T ES 98106933T ES 98106933 T ES98106933 T ES 98106933T ES 2165108 T3 ES2165108 T3 ES 2165108T3
Authority
ES
Spain
Prior art keywords
aromatic
reaction
procedure
synthesis
urethans
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
ES98106933T
Other languages
English (en)
Spanish (es)
Inventor
Aldo Bosetti
Emanuele Cauchi
Vittorio Carletti
Pietro Cesti
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.)
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Original Assignee
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
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 Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST) filed Critical Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Application granted granted Critical
Publication of ES2165108T3 publication Critical patent/ES2165108T3/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
    • 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
    • C07C269/04—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 from amines with formation of carbamate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ES98106933T 1997-05-29 1998-04-16 Procedimiento para la sintesis de uretanos aromaticos. Expired - Lifetime ES2165108T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001261A IT1292030B1 (it) 1997-05-29 1997-05-29 Procedimento per la sintesi di uretani aromatici

Publications (1)

Publication Number Publication Date
ES2165108T3 true ES2165108T3 (es) 2002-03-01

Family

ID=11377245

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98106933T Expired - Lifetime ES2165108T3 (es) 1997-05-29 1998-04-16 Procedimiento para la sintesis de uretanos aromaticos.

Country Status (10)

Country Link
US (1) US6034265A (enExample)
EP (1) EP0881213B1 (enExample)
JP (1) JP4201881B2 (enExample)
AT (1) ATE205825T1 (enExample)
DE (1) DE69801708T2 (enExample)
DK (1) DK0881213T3 (enExample)
ES (1) ES2165108T3 (enExample)
IT (1) IT1292030B1 (enExample)
PT (1) PT881213E (enExample)
SI (1) SI0881213T1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1318395B1 (it) * 2000-03-17 2003-08-25 Enichem Spa Processo in continuo per la sintesi di uretani aromatici.
DE10253289A1 (de) * 2002-11-15 2004-06-03 Basf Coatings Ag Mit aktinischer Strahlung aktivierbare, urethangruppenhaltige Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung
EP2036884A1 (en) 2007-09-14 2009-03-18 Repsol Ypf S.A. Process for producing fluorinated isocyanates and carbamates
EP2213658B1 (en) 2007-11-19 2015-09-09 Asahi Kasei Chemicals Corporation Method for production of isocyanate and aromatic hydroxy compound
EP2275405B1 (en) * 2008-05-15 2019-04-24 Asahi Kasei Kabushiki Kaisha Process for producing isocyanate using diaryl carbonate
WO2009139062A1 (ja) * 2008-05-15 2009-11-19 旭化成ケミカルズ株式会社 イソシアネートの製造方法
ES2331505B2 (es) 2008-07-04 2010-09-20 Universidad Politecnica De Valencia Preparacion de carbamatos con catalizadores solidos.
ATE524437T1 (de) 2008-12-19 2011-09-15 Dow Global Technologies Llc Verfahren zur herstellung von aromatischen urethanen
EP3774028A1 (en) * 2018-03-28 2021-02-17 Covestro Intellectual Property GmbH & Co. KG Heterogeneous catalysts for the synthesis of carbamates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763217A (en) * 1970-12-03 1973-10-02 Halcon International Inc Preparation of carbamates
US4268683A (en) * 1980-02-21 1981-05-19 The Dow Chemical Company Preparation of carbamates from aromatic amines and organic carbonates
IT1229144B (it) * 1989-04-07 1991-07-22 Enichem Sintesi Procedimento per la produzione di carbammati.

Also Published As

Publication number Publication date
JP4201881B2 (ja) 2008-12-24
PT881213E (pt) 2002-03-28
DE69801708D1 (de) 2001-10-25
EP0881213B1 (en) 2001-09-19
US6034265A (en) 2000-03-07
JPH111462A (ja) 1999-01-06
DK0881213T3 (da) 2001-12-17
ITMI971261A0 (enExample) 1997-05-29
ITMI971261A1 (it) 1998-11-29
IT1292030B1 (it) 1999-01-25
ATE205825T1 (de) 2001-10-15
SI0881213T1 (en) 2002-04-30
EP0881213A2 (en) 1998-12-02
DE69801708T2 (de) 2002-07-11
EP0881213A3 (en) 1999-01-20

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