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ChemInform Abstract: Novel Synthesis of 1,4-Phenylene Bridged Bis-heterocyclic Tropone Compounds.

✍ Scribed by Yang Li; Feng Li; Wentao Gao

Book ID
112048808
Publisher
John Wiley and Sons
Year
2012
Weight
36 KB
Volume
43
Category
Article
ISSN
0931-7597

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## Abstract magnified image __N,N__′‐(1,4‐phenylene)bis(3‐oxo‐3‐phenylpropanamide) **1** reacts with DMFDMA in refluxing toluene to afford __N,N__′‐(1,4‐phenylene)bis(2‐benzoyl‐3‐(dimethylamino)acrylamide) **2**. Compound **2** reacts with a twofold excess of the active methylene reagents **3a**, *