EP 2691367 A1 20140205 - ELECTROPHILIC ALKYLATING REAGENTS, THEIR PREPARATION AND USE
Title (en)
ELECTROPHILIC ALKYLATING REAGENTS, THEIR PREPARATION AND USE
Title (de)
ELEKTROPHILE ALKYLIERUNGSREAGENZIEN, IHRE HERSTELLUNG UND VERWENDUNG
Title (fr)
RÉACTIFS D'ALKYLATION ÉLECTROPHILES, LEUR PRÉPARATION ET LEUR UTILISATION
Publication
Application
Priority
- PT 10558411 A 20110328
- GB 2012000189 W 20120223
Abstract (en)
[origin: WO2012131286A1] The present invention provides electrophilic alkylating reagents of formula II, wherein is an aryl group, R2 is an alkyl group, R3 is a substituted phenyl group, wherein the number of substituents (n) is greater than 2 and R4 is an anion, and salts thereof, methods for their preparation and methods for the preparation of alkylated biologically active compounds using such reagents.
IPC 8 full level
C07C 381/12 (2006.01); C07D 491/18 (2006.01); C07J 1/00 (2006.01)
CPC (source: EP)
C07C 309/06 (2013.01); C07C 381/12 (2013.01); C07D 451/10 (2013.01); C07J 3/005 (2013.01)
Citation (search report)
See references of WO 2012131286A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
WO 2012131286 A1 20121004; CN 103502211 A 20140108; EP 2691367 A1 20140205; PT 105584 A 20120928; PT 105584 B 20130830
DOCDB simple family (application)
GB 2012000189 W 20120223; CN 201280016238 A 20120223; EP 12708364 A 20120223; PT 10558411 A 20110328