Title : One-pot process for the preparation of functionalized alkoxyamines
Language : English
Author, co-author : Detrembleur, Christophe [> Bayer AG > > >]
Gross, Thomas [ > > ]
Meyer, Rolf-Volker [ > > ]
Publication date : 2-Jan-2004
Creation date : 2002-06-25
Publisher : European Patent office
Patent/publication number (10-11) : EP 1375457
Priority number (30) : EP20020013949 20020625
Report number : A
Country : Europe
Depositor : Bayer AG
International classification (IPC) (51) : C07C239/20; C07D211/94; C07D295/24; C08F2/00; C08F20/00; C08F4/00; C08F4/40; (IPC1-7): C07B61/02; C07C239/20; C07D211/94; C08F4/00
European classification (ECLA) (52) : C07D211/94; C07D295/24; C08F4/00
International protection: country codes (81) : -
European protection: country codes (84) : AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Keywords : [en] radical polymerization ; nitroxide-mediated polymerization (NMP)
Abstract : [en] The present invention relates to a new one-pot process for the preparation of functionalized alkoxyamine initiators of the formula (I) <CHEM> from amines of the formula (II) <CHEM> and to a process of controlled radical polymerization using the functionalized alkoxyamine as initiators. In the above formulae, R<1>-R<5> have the meanings given in the description.
Target : Researchers
Permalink : http://hdl.handle.net/2268/93421
Other URL : http://worldwide.espacenet.com/publicationDetails/biblio?CC=EP&NR=1375457A1&KC=A1&FT=D&date=20040102&DB=EPODOC&locale=fr_be