Microwave-mediated palladium-catalyzed asymmetric allylic alkylation; an example of highly selective fast chemistry
2000 (English)In: Journal of Organometallic Chemistry, ISSN 0022-328X, E-ISSN 1872-8561, Vol. 603, no 1, 2-5 p.Article in journal (Refereed) PublishedText
Highly enantioselective palladium-catalyzed microwave-mediated fast chemistry has been performed on dimethyl malonate alkylation of(rac)-1,3-diphenylallyl-1-acetate (1). Utilizing the recently developed palladium-phosphineoxazoline catalytic system, with general stability at elevated temperatures (less than or equal to 145 degrees C), quantitative yields of greater than or equal to 97% and ee values of up to >99% were obtained after very short irradiation times (15-300 s, TOF up to 7000 h(-1)). (C) 2000 Elsevier Science S.A. All rights reserved.
Place, publisher, year, edition, pages
Royal Inst Technol, Dept Chem Organ Chem, SE-10044 Stockholm, Sweden. Univ Uppsala, Uppsala Biomed Ctr, Dept Organ Pharmaceut Chem, SE-75123 Uppsala, Sweden., 2000. Vol. 603, no 1, 2-5 p.
allylic alkylation, enantioselectivity, fast chemistry, microwave chemistry, palladium-catalysis
IdentifiersURN: urn:nbn:se:uu:diva-275429DOI: 10.1016/S0022-328X(00)00023-1ISI: 000088285600002OAI: oai:DiVA.org:uu-275429DiVA: diva2:900255