An efficient and mild ruthenium-catalyzed racemization of amines: application to the synthesis of enantiomerically pure amines.
2002 (English)In: Tetrahedron Letters, ISSN 0040-4039, E-ISSN 1873-3581, Vol. 43, no 26, 4699-4702 p.Article in journal (Refereed) Published
An efficient and mild Ru-catalyzed racemization of amines under transfer hydrogenation conditions is reported. A significant advantage of this new procedure is that the ruthenium hydrogen transfer catalysts allow high functional group tolerance. Interestingly, both primary and secondary amines were efficiently racemized under these conditions. We also report on the combination of this new amine racemization with an enzymic kinetic resoln. of primary amines. [on SciFinder(R)]
Place, publisher, year, edition, pages
2002. Vol. 43, no 26, 4699-4702 p.
transfer hydrogenation ruthenium complex racemization amine, kinetic resoln racemized amine lipase
IdentifiersURN: urn:nbn:se:uu:diva-174525DOI: 10.1016/S0040-4039(02)00817-1OAI: oai:DiVA.org:uu-174525DiVA: diva2:527595
CAPLUS AN 2002:456611(Journal)2012-05-212012-05-212012-05-21