HU0201837D0 - - Google Patents

Info

Publication number
HU0201837D0
HU0201837D0 HU0201837A HUP0201837A HU0201837D0 HU 0201837 D0 HU0201837 D0 HU 0201837D0 HU 0201837 A HU0201837 A HU 0201837A HU P0201837 A HUP0201837 A HU P0201837A HU 0201837 D0 HU0201837 D0 HU 0201837D0
Authority
HU
Hungary
Prior art keywords
mbar
reaction
less
diphosgene
triphosgene
Prior art date
Application number
HU0201837A
Other languages
English (en)
Hungarian (hu)
Original Assignee
Isochem Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8863816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HU0201837(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Isochem Sa filed Critical Isochem Sa
Publication of HU0201837D0 publication Critical patent/HU0201837D0/hu
Publication of HUP0201837A2 publication Critical patent/HUP0201837A2/hu
Publication of HUP0201837A3 publication Critical patent/HUP0201837A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
    • C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D263/44—Two oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU0201837A 2001-05-31 2002-05-30 Process for preparation n-carboxy-anhydrides HUP0201837A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0107140A FR2828195B1 (fr) 2001-05-31 2001-05-31 Procede de preparation des n-carboxyanhydrides

Publications (3)

Publication Number Publication Date
HU0201837D0 true HU0201837D0 (enExample) 2002-07-29
HUP0201837A2 HUP0201837A2 (hu) 2002-12-28
HUP0201837A3 HUP0201837A3 (en) 2013-07-29

Family

ID=8863816

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0201837A HUP0201837A3 (en) 2001-05-31 2002-05-30 Process for preparation n-carboxy-anhydrides

Country Status (10)

Country Link
US (1) US6603016B2 (enExample)
EP (1) EP1262480B2 (enExample)
JP (1) JP2002371070A (enExample)
AT (1) ATE304000T1 (enExample)
CA (1) CA2387464C (enExample)
DE (1) DE60205985T3 (enExample)
ES (1) ES2246381T5 (enExample)
FR (1) FR2828195B1 (enExample)
HU (1) HUP0201837A3 (enExample)
IL (1) IL149625A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7317070B1 (en) 2004-03-12 2008-01-08 Sigma-Aldrich Co. Process for the preparation of polyamino acids
WO2006027788A1 (en) * 2004-09-06 2006-03-16 Biocon Limited Process for the preparation of n-carboxyanhydrides
US7294719B2 (en) * 2004-10-26 2007-11-13 Sigma-Aldrich Co. Synthesis of amino acid, N-carboxyanhydrides
FR2928372B1 (fr) * 2008-03-10 2010-12-31 Solvay Procede de synthese peptidique
HUE025042T2 (en) * 2008-08-07 2016-07-28 Sigma Aldrich Co Llc High-yield production of low molecular weight polylysine and poliornitine
US20120071612A1 (en) 2009-03-10 2012-03-22 Sigma-Aldrich Co., Llc Method for the production of polyamino acid random copolymers
JP2012214450A (ja) * 2011-03-25 2012-11-08 Nippon Soda Co Ltd グルタミン酸ベンジルエステルｎ−無水カルボン酸の結晶多形
AU2012234640B2 (en) * 2011-03-25 2015-11-05 Nippon Soda Co., Ltd. Glutamic acid benzyl ester N-carboxylic anhydride
JP6995695B2 (ja) 2018-05-25 2022-01-17 信越化学工業株式会社 アミノ酸ｎ－カルボキシ無水物の精製方法
US12435048B2 (en) 2018-09-28 2025-10-07 Lonza Ltd Method for preparation of n-carboxyanhydrides

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1038913A (en) * 1962-11-16 1966-08-10 Asahi Chemical Ind A process for producing n-carboxy anhydrides of alpha-amino acids
JPS4924958A (enExample) † 1972-06-28 1974-03-05
US5135754A (en) † 1988-01-06 1992-08-04 Delalande S.A. Method of preparing a copolymer of two α-amino acids and a copolymer thus obtained
FR2815962B1 (fr) * 2000-10-30 2003-03-07 Isochem Sa Procede de preparation des n-carboxyanhydrides

Also Published As

Publication number Publication date
IL149625A0 (en) 2002-11-10
ATE304000T1 (de) 2005-09-15
JP2002371070A (ja) 2002-12-26
US20020183551A1 (en) 2002-12-05
ES2246381T3 (es) 2006-02-16
HUP0201837A2 (hu) 2002-12-28
EP1262480B1 (fr) 2005-09-07
US6603016B2 (en) 2003-08-05
CA2387464A1 (fr) 2002-11-30
FR2828195B1 (fr) 2003-12-26
ES2246381T5 (es) 2011-01-18
DE60205985T3 (de) 2011-03-03
EP1262480A1 (fr) 2002-12-04
FR2828195A1 (en) 2003-02-07
CA2387464C (fr) 2009-11-17
EP1262480B2 (fr) 2010-08-04
DE60205985D1 (de) 2005-10-13
HUP0201837A3 (en) 2013-07-29
IL149625A (en) 2007-12-03
DE60205985T2 (de) 2006-07-13

Similar Documents

Publication Publication Date Title
WO2002096357A3 (en) Conformationally constrained analogs useful as antidiabetic and antiobesity agents and method
WO2002101007A3 (en) Antipathogenic benzamide compounds
ATE416771T1 (de) N-ä4-(4-amino-2-ethyl-1h-imidazoä4,5-cüchinolin 1-yl)butylümethanesulfonamide, diese enthaltende pharmazeutische zusammensetzung und deren verwendung
SI1975164T1 (sl) Oktahidrobenzimidazolonske spojine kot analgetiki
DE60229736D1 (de) Spiroinden- und spiroindan-verbindungen
CA2528075A1 (en) Low temperature liquid polythioether polymers
FR15C0027I1 (enExample)
DE69808620D1 (de) Universell verwendbares bluttplasma
WO2004000859A3 (en) Etoposide analogs and methods of use thereof
HU0201837D0 (enExample)
NO942008L (no) Varmestabiliserende sammensetning for proteiner og det derved oppnådde varmestabiliserte produktet
AU2002253238A1 (en) Nucleic acid molecules coding for a dextran-saccharase catalysing the synthesis of dextran with alpha 1,2-osidic sidechains
NO995963D0 (no) Karboksamider anvendelige som 5-HTIF-agonister
WO2004052313A3 (en) Anti-infectives
WO2004058150A3 (en) Anti-infectives
DE69818261D1 (en) Hydroxycyclopentanone
WO2001009122A3 (en) Serotonergic benzofurans
USD499347S1 (en) Gas analyzer module
WO2002098924A3 (en) Compositions including fluorinated peroxides, methods of making, and the use thereof
GR3031162T3 (en) Thiazolotriazole and thiazolodiazole derivatives with fungicidal activity.
EP1293622A3 (de) Lichtschacht
WO2001051450A3 (en) Synthesis and use of dimethyl-1,5-naphthalenedicarboxylates and intermediates therefrom
DK1249554T3 (da) Spærprofilstang
ATE401487T1 (de) Dichtungsprofil
WO2003033584A3 (en) A method of producing coloured plastics or coloured polymeric particles

Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees