Global Patent Index - EP 1507898 A1

EP 1507898 A1 20050223 - ELECTROCHEMICAL METHOD FOR THE PRODUCTION OF ORGANOFUNCTIONAL SILANES

Title (en)

ELECTROCHEMICAL METHOD FOR THE PRODUCTION OF ORGANOFUNCTIONAL SILANES

Title (de)

ELEKTROCHEMISCHES VERFAHREN ZUR HERSTELLUNG VON ORGANOFUNKTIONELLEN SILANEN

Title (fr)

PROCEDE ELECTROCHIMIQUE POUR LA PRODUCTION DE SILANES ORGANOFONCTIONNELS

Publication

EP 1507898 A1 20050223 (DE)

Application

EP 03755089 A 20030417

Priority

  • DE 10223939 A 20020529
  • EP 0304093 W 20030417

Abstract (en)

[origin: WO03100134A1] The invention relates to a method for producing organofunctional silanes of general formula (1), according to which a silane of general formula (2) is electrochemically reacted with a compound of general formula R<1>-Y by using an undivided electrolysis cell, provided that a maximum of 0.1 mol of a complexing agent is present per mol of X. R<1>, R<2>, R<3>, R<4>, X, and Y have the meanings defined in claim 1.

IPC 1-7

C25B 3/04

IPC 8 full level

C07F 7/08 (2006.01); C07F 7/10 (2006.01); C07F 7/18 (2006.01); C25B 3/25 (2021.01)

CPC (source: EP US)

C07F 7/0896 (2013.01 - EP US); C07F 7/10 (2013.01 - EP US); C07F 7/1876 (2013.01 - EP US); C25B 3/25 (2021.01 - EP US)

Citation (search report)

See references of WO 03100134A1

Designated contracting state (EPC)

BE DE FR GB IT

DOCDB simple family (publication)

WO 03100134 A1 20031204; CN 1656252 A 20050817; DE 10223939 A1 20031224; EP 1507898 A1 20050223; JP 2005527706 A 20050915; US 2005234255 A1 20051020

DOCDB simple family (application)

EP 0304093 W 20030417; CN 03812333 A 20030417; DE 10223939 A 20020529; EP 03755089 A 20030417; JP 2004507571 A 20030417; US 51529105 A 20050617