(19)
(11) EP 3 719 002 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
05.04.2023 Bulletin 2023/14

(45) Mention of the grant of the patent:
04.01.2023 Bulletin 2023/01

(21) Application number: 18884479.9

(22) Date of filing: 26.11.2018
(51) International Patent Classification (IPC): 
C07C 213/00(2006.01)
C07C 213/02(2006.01)
C07C 271/18(2006.01)
 C07C 215/50(2006.01)
C07C 269/04(2006.01)
(52) Cooperative Patent Classification (CPC):
C07C 53/10; C07C 269/04; C07C 213/02; C07C 209/62
 
C-Sets:
  1. C07C 269/04, C07C 271/18;
  2. C07C 213/02, C07C 215/50;
  3. C07C 209/62, C07C 211/27;
(86) International application number:
PCT/CN2018/117458
(87) International publication number:
WO 2019/105324 (06.06.2019 Gazette 2019/23)

(54)

METHOD FOR PREPARING SALICYLAMINE ACETATE

VERFAHREN ZUR HERSTELLUNG VON SALICYLAMINACETAT

PROCÉDÉ DE PRÉPARATION D'ACÉTATE DE SALICYLAMINE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 28.11.2017 CN 201711221319

(43) Date of publication of application:
07.10.2020 Bulletin 2020/41

(73) Proprietor: TSI Group Co., Ltd.
Jiangyin, Jiangsu Province 21444 (CN)

(72) Inventor:
  • LONG, Ling
    Shanghai 200233 (CN)

(74) Representative: PATERIS Patentanwälte PartmbB 
Postfach 33 07 11
80067 München
80067 München (DE)


(56) References cited: : 
WO-A1-2012/104305
 JP-A- S55 162 747
   
  • LEE C ET AL: "Colorimetric anion sensing by porphyrin-based anion receptors", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM , NL, vol. 42, no. 49, 3 December 2001 (2001-12-03), pages 8665-8668, XP004321519, ISSN: 0040-4039, DOI: 10.1016/S0040-4039(01)01876-7
  • IRENE ZAGOL-IKAPITTE ET AL: "Characterization of Scavengers of [gamma]-Ketoaldehydes That Do Not Inhibit Prostaglandin Biosynthesis", CHEMICAL RESEARCH IN TOXICOLOGY, vol. 23, no. 1, 18 January 2010 (2010-01-18), pages 240-250, XP055171603, ISSN: 0893-228X, DOI: 10.1021/tx900407a
  • MESTICHELLI, P. et al.: "Concise Copper-Catalyzed Synthesis of Tricyclic Biaryl Ether- Linked Aza-Heterocyclic Ring Systems", Organic Letters, vol. 15, no. 21, 17 October 2013 (2013-10-17), - 31 December 2013 (2013-12-31), pages 5448-5451, XP055615949, ISSN: 1523-7052
  • PLATTNER, J.J. et al.: "Aminomethyl)aryl]oxy]acetic acid esters. A New Class of High- Ceiling Diuretics. 2. Modifications of the Oxyacetic Side Chain", Journal of Medicinal Chemistry, vol. 27, no. 12, 31 December 1984 (1984-12-31), pages 1587-1596, XP002357524, ISSN: 0022-2623, DOI: doi:10.1021/jm00378a011
   
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