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ChemInform Abstract: Polystyrene-Supported Palladium(II) Ethylenediamine Complex: A Highly Active and Recyclable Catalyst for the Synthesis of 2-Benzylimidazo[2,1-b]pyridines Through Heteroannulation of Acetylenic Compounds.

✍ Scribed by Mohammad Bakherad; Bahram Bahramian; Hossein Nasr-Isfahani; Ali Keivanloo; Nesa Doostmohammadi

Publisher
John Wiley and Sons
Year
2009
Weight
23 KB
Volume
40
Category
Article
ISSN
0931-7597

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Polystyrene-supported Palladium(II) Ethy
Polystyrene-supported Palladium(II) Ethylenediamine Complex: A Recyclable Catalyst for the Syntheses of 2-Benzyl-imidazo[2,1-b][1,3]benzothiazoles by Sonogashira Reaction
✍ Mohammad BAKHERAD; Bahram BAHRAMIAN; Hossein NASR-ISFAHANI; Ali KEIVANLOO; Golna 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 84 KB

## Abstract The polymer‐supported palladium(II) ethylenediamine complex was used as a catalyst for the heterocyclization during Sonogashira reaction between a substituted phenyl iodide and 2‐amino‐3‐(2‐propynyl)‐1,3‐benzothiazolium bromide, which could readily be recovered from the reaction medium