| Literature DB >> 29711077 |
Massoud S Stephan1, Antonius J J M Teunissen1, Gerard K M Verzijl1, Johannes G de Vries1.
Abstract
Environmentally benign and economical production of arylated olefins can be achieved by a new variant of the Heck reaction in which no halogen salts are formed. The trick is the use of aromatic carboxylic anhydrides 1 as arylating agents. With halide-activated palladium chloride as catalyst, which requires no phosphane ligands, the olefins 2 can be prepared according to Equation (a) in good yields. © 1998 WILEY-VCH Verlag GmbH, Weinheim, Fed. Rep. of Germany.Entities:
Keywords: Alkenes; Anhydrides; Arenes; C-C coupling; Homogeneous catalysis
Year: 1998 PMID： 29711077 DOI： 10.1002/(SICI)1521-3773(19980316)37:5<662::AID-ANIE662>3.0.CO;2-0
Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336