Global Patent Index - EP 1377376 A1

EP 1377376 A1 20040107 - CATALYSTS FOR NUCLEOPHILIC SUBSTITUTION, SYNTHESIS THEREOF, COMPOSITION CONTAINING SAME AND USE THEREOF

Title (en)

CATALYSTS FOR NUCLEOPHILIC SUBSTITUTION, SYNTHESIS THEREOF, COMPOSITION CONTAINING SAME AND USE THEREOF

Title (de)

NUCLEOPHILE SUBSTITUTIONSKATALYSATOREN,IHRE SYNTHESE,ZUSAMMENSTELLUNGEN MIT DIESEN KATALYSATOREN UND IHRE VERWENDUNG

Title (fr)

CATALYSEURS POUR SUBSTITUTION NUCLEOPHILE, LEUR SYNTHESE, COMPOSITION EN CONTENANT ET LEUR UTILISATION

Publication

EP 1377376 A1 20040107 (FR)

Application

EP 02732820 A 20020412

Priority

  • FR 0201286 W 20020412
  • FR 0105034 A 20010412
  • FR 0204522 A 20020411

Abstract (en)

[origin: WO02092226A1] The invention concerns novel catalysts for aromatic nucleophilic substitution. Said catalysts are compounds of the general formula (I), wherein: R>1<, R>2<, R>3<, R>4<, R>5<, and R>6<, identical or different, are selected among hydrocarbon radicals; the Pn's, advantageously the same, are selected among metalloid elements of column V of a period higher than nitrogen; Z is a metalloid element of column V, advantageously distinct from Pn; preferably a nitrogen (N, P, As, Sb). The invention is applicable to organic synthesis.

IPC 1-7

B01J 31/02; C07B 39/00; C07C 205/12; C07C 205/10

IPC 8 full level

B01J 31/02 (2006.01); C07B 39/00 (2006.01); C07B 61/00 (2006.01); C07C 17/20 (2006.01); C07C 25/13 (2006.01); C07C 201/12 (2006.01); C07C 201/14 (2006.01); C07C 205/11 (2006.01); C07C 205/12 (2006.01); C07F 9/06 (2006.01); C07F 9/28 (2006.01); C07F 9/535 (2006.01)

CPC (source: EP US)

B01J 31/0234 (2013.01 - EP US); B01J 31/0239 (2013.01 - EP US); B01J 31/0268 (2013.01 - EP US); B01J 31/0271 (2013.01 - EP US); C07B 39/00 (2013.01 - EP US); C07C 17/208 (2013.01 - EP US); C07C 201/12 (2013.01 - EP US); C07F 9/065 (2013.01 - EP US); C07F 9/5355 (2013.01 - EP US); B01J 2231/40 (2013.01 - EP US)

C-Set (source: EP US)

  1. C07C 17/208 + C07C 25/13
  2. C07C 201/12 + C07C 205/12

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 02092226 A1 20021121; CA 2442782 A1 20021121; CN 100482344 C 20090429; CN 1505547 A 20040616; EP 1377376 A1 20040107; HU P0303945 A2 20040329; JP 2004524969 A 20040819; MX PA03009212 A 20040129; US 2004147390 A1 20040729; US 2007225524 A1 20070927; US 2008194886 A1 20080814; US 7217842 B2 20070515

DOCDB simple family (application)

FR 0201286 W 20020412; CA 2442782 A 20020412; CN 02808948 A 20020412; EP 02732820 A 20020412; HU P0303945 A 20020412; JP 2002589139 A 20020412; MX PA03009212 A 20020412; US 10354308 A 20080415; US 47291204 A 20040301; US 78447207 A 20070406