DE69801708T2 - Verfahren zur Herstellung von aromatischen Urethanen - Google Patents

Verfahren zur Herstellung von aromatischen Urethanen

Info

Publication number
DE69801708T2
DE69801708T2 DE69801708T DE69801708T DE69801708T2 DE 69801708 T2 DE69801708 T2 DE 69801708T2 DE 69801708 T DE69801708 T DE 69801708T DE 69801708 T DE69801708 T DE 69801708T DE 69801708 T2 DE69801708 T2 DE 69801708T2
Authority
DE
Germany
Prior art keywords
carbonate
reaction
process according
alcohol
aromatic
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
DE69801708T
Other languages
German (de)
English (en)
Other versions
DE69801708D1 (de
Inventor
Aldo Bosetti
Vittorio Carletti
Emanuele Cauchi
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)
Publication of DE69801708D1 publication Critical patent/DE69801708D1/de
Application granted granted Critical
Publication of DE69801708T2 publication Critical patent/DE69801708T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04Preparation 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)
DE69801708T 1997-05-29 1998-04-16 Verfahren zur Herstellung von aromatischen Urethanen Expired - Lifetime DE69801708T2 (de)

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 (2)

Publication Number Publication Date
DE69801708D1 DE69801708D1 (de) 2001-10-25
DE69801708T2 true DE69801708T2 (de) 2002-07-11

Family

ID=11377245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801708T Expired - Lifetime DE69801708T2 (de) 1997-05-29 1998-04-16 Verfahren zur Herstellung von aromatischen Urethanen

Country Status (10)

Country Link
US (1) US6034265A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0881213B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP4201881B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE205825T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69801708T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0881213T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2165108T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1292030B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT881213E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SI (1) SI0881213T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
CN103467730B (zh) 2007-11-19 2015-12-23 旭化成化学株式会社 氨基甲酸酯化合物
ES2710177T3 (es) * 2008-05-15 2019-04-23 Asahi Chemical Ind Proceso para la producción de isocianato
BRPI0822695B1 (pt) * 2008-05-15 2017-05-02 Asahi Kasei Chemicals Corp processo para produzir um isocianato
ES2331505B2 (es) 2008-07-04 2010-09-20 Universidad Politecnica De Valencia Preparacion de carbamatos con catalizadores solidos.
PT2199278E (pt) 2008-12-19 2011-11-10 Dow Global Technologies Llc Processo para a produção de uretanos aromáticos
CN111971119B (zh) * 2018-03-28 2023-12-08 科思创知识产权两合公司 用于氨基甲酸酯合成的多相催化剂

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
SI0881213T1 (en) 2002-04-30
ATE205825T1 (de) 2001-10-15
JPH111462A (ja) 1999-01-06
DE69801708D1 (de) 2001-10-25
JP4201881B2 (ja) 2008-12-24
ITMI971261A1 (it) 1998-11-29
IT1292030B1 (it) 1999-01-25
PT881213E (pt) 2002-03-28
US6034265A (en) 2000-03-07
EP0881213A3 (en) 1999-01-20
ITMI971261A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-05-29
ES2165108T3 (es) 2002-03-01
EP0881213B1 (en) 2001-09-19
EP0881213A2 (en) 1998-12-02
DK0881213T3 (da) 2001-12-17

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