Microwave promoted Heck reactions using an oligo( ethylene glycol)-bound SCS palladacycle under thermomorphic conditions Academic Article

abstract

• Palladium catalyzed Heck couplings utilizing an air-stable, water-soluble oligo(ethylene glycol)-bound SCS palladacycle catalyst and microwave irradiation lead to formation of several cinnamic acid derivatives with reaction times of less than 1 hour. Such couplings of various aryl halides with alkene acceptors occur in an air atmosphere with aqueous and organic solvents are described. Recycling of the catalyst was accomplished using a 10% aqueous DMA-heptane thermomorphic system that was advantageously homogeneous during these microwave promoted reactions and biphasic during the catalyst recovery step.

authors

• Bergbreiter, David

published proceedings

• GREEN CHEMISTRY

author list (cited authors)

• Bergbreiter, D. E., & Furyk, S.

citation count

• 60

complete list of authors

• Bergbreiter, DE||Furyk, S

publication date

• June 2004

publisher

• Royal Society of Chemistry (RSC)  Publisher

published in

• Green Chemistry  Journal

keywords

• 34 Chemical Sciences
• 3405 Organic Chemistry

Digital Object Identifier (DOI)

• 10.1039/b316342c

start page

• 280

end page

• 285

volume

• 6

issue

• 6

URL

• http%3A%2F%2Fdx.doi.org%2F10.1039%2Fb316342c