Logo En IconLogo Mark IconIcelandic Intellectual Property Office

EP3089961

PROCESS FOR THE MANUFACTURE OF (E)-4-N,N-DIALKYLAMINO CROTONIC ACID IN HX SALT FORM AND USE THEREOF FOR SYNTHESIS OF EGFR TYROSINE KINASE INHIBITORS

  • Status:
    EP einkaleyfi: Þýðing ekki lögð inn
  • EP appl. date:
    23.12.2014
  • EP published:
    11.7.2018
  • EP application number:
    14828037.3
  • Max expiry date:
    22.12.2034
  • Title:
    PROCESS FOR THE MANUFACTURE OF (E)-4-N,N-DIALKYLAMINO CROTONIC ACID IN HX SALT FORM AND USE THEREOF FOR SYNTHESIS OF EGFR TYROSINE KINASE INHIBITORS

Timeline

Today
23.12.2014EP application
11.7.2018EP Publication

Owner

Inventor

  • Name:
    ZHENG, Juncheng
  • Address:
    Shanghai, CN
  • Name:
    DENG, Da
  • Address:
    Shanghai, CN
  • Name:
    LV, Guanghua
  • Address:
    Shanghai, CN
  • Name:
    YAN, Jun
  • Address:
    Shanghai, CN
  • Name:
    BRANDENBURG, Joerg
  • Address:
    Ingelheim Am Rhein, DE
  • Name:
    KROEBER, Jutta
  • Address:
    Ingelheim Am Rhein, DE
  • Name:
    SCHOLZ, Ulrich
  • Address:
    Ingelheim Am Rhein, DE

Priority

  • Number:
    PCT/CN2013/091071
  • Date:
    31.12.2013
  • Country:
    WO

Classification

  • Categories:
    C07C 227/10, C07C 227/18, C07C 229/30, C07D 405/04

Upload documents