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1‐(Hydroxymethyl)‐1H‐benzotriazole: An Efficient Ligand for Copper‐Catalyzed Ullmann‐Type Coupling Reaction Leading to Expeditious Synthesis of Diverse Benzoxazoles and Benzothiazoles. Issue 33 (30th August 2019)
Record Type:
Journal Article
Title:
1‐(Hydroxymethyl)‐1H‐benzotriazole: An Efficient Ligand for Copper‐Catalyzed Ullmann‐Type Coupling Reaction Leading to Expeditious Synthesis of Diverse Benzoxazoles and Benzothiazoles. Issue 33 (30th August 2019)
Main Title:
1‐(Hydroxymethyl)‐1H‐benzotriazole: An Efficient Ligand for Copper‐Catalyzed Ullmann‐Type Coupling Reaction Leading to Expeditious Synthesis of Diverse Benzoxazoles and Benzothiazoles
Abstract: Cu‐catalyzed Ullmann coupling was performed for the facile synthesis of diverse benzoxazoles and benzothiazoles in the presence of 1‐(hydroxymethyl)‐1 H ‐benzotriazole as ligand and K2 CO3 as base in anhydrous DMF at 120 0 C. Abstract : Cu–Catalyzed Ullmann coupling was performed for the facile synthesis of diverse benzoxazoles and benzothiazoles in the presence of 1‐(hydroxymethyl)‐1 H ‐benzotriazole/K2 CO3 in anhydrous DMF at 120 0 C.