(19)
(11) EP 4 380 943 A1

(12)

(43) Date of publication:
12.06.2024 Bulletin 2024/24

(21) Application number: 21824011.7

(22) Date of filing: 05.08.2021
(51) International Patent Classification (IPC): 
C07F 7/10(2006.01)
C07B 47/00(2006.01)
 C07F 7/08(2006.01)
(52) Cooperative Patent Classification (CPC):
C07F 7/0827; C07F 7/10; C07F 7/0814; C07F 7/0812; C07F 7/081; C07F 7/0805; C07B 47/00
(86) International application number:
PCT/IB2021/000670
(87) International publication number:
WO 2023/012494 (09.02.2023 Gazette 2023/06)
(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
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicants:
  • SORBONNE UNIVERSITE
    75006 Paris (FR)
  • Centre National de la Recherche Scientifique (CNRS)
    75016 Paris (FR)

(72) Inventors:
  • CHAUVIER, Clément
    75252 Paris Cedex 05 (FR)
  • FENSTERBANK, Louis
    75252 Paris Cedex 05 (FR)
  • FRANCK, Lucien
    75252 Paris Cedex 05 (FR)

(74) Representative: Regimbeau 
20, rue de Chazelles
75847 Paris Cedex 17
75847 Paris Cedex 17 (FR)

   


(54) METHOD FOR THE SILYLATION OF A C-H BOND WITH A SILYLATED DIAZENE