Tetrahedron letters

One-pot Graebe-Ullmann synthesis of γ-carbolines under microwave irradiation

…, JJ Vaquero, JL García-Navio, J Alvarez-Builla

Index: Molina, Andres; Vaquero, Juan J.; Garcia-Navio, Jose L.; Alvarez-Builla, Julio Tetrahedron Letters, 1993 , vol. 34, # 16 p. 2673 - 2676

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Citation Number: 69

Abstract

Abstract One-pot efficient and simple synthesis of γ-carboline derivatives by the Graebe- Ullmann method was conducted in a commercial microwave oven in a few minutes at a low energy level and using erlenmeyer as adequate reaction vessels. Yields are similar to those obtained by conventional heating.