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Sublimable bis(β-iminoenolate)palladium(II) complexes and their application as catalysts in Suzuki-Miyaura reactions.

Authors :
Kim, Mi Jin
Jung, Myung Jin
Kim, Yeong Joon
Sung, Ha Kyoung
Lee, Ju Young
Ham, Sung Jin
Park, Chan Pil
Source :
Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Aug2018, Vol. 59 Issue 31, p2989-2993. 5p.
Publication Year :
2018

Abstract

The Pd(II) complexes strongly chelated by two β -iminoenolate ligands were easily synthesized in only two steps, and purified based on their sublimable and highly stable property. The Pd(II) complexes anchored on a silica surface showed good catalytic activity in Suzuki-Miyaura reactions (up to 99% yield with 0.05 mol% catalyst). They tolerated a wide range of temperature (rt∼110 °C) and various solvents, and could be reused multiple times after simple recovering process. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00404039
Volume :
59
Issue :
31
Database :
Academic Search Index
Journal :
Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :
Academic Journal
Accession number :
130541684
Full Text :
https://doi.org/10.1016/j.tetlet.2018.06.051