One‐Pot Synthesis of N‐Substituted 2‐Methyl‐4,5,6,7‐tetrahydroindole Derivatives.

Abstract

Indole derivatives R 0140One-Pot Synthesis of N-Substituted 2-Methyl-4,5,6,7-tetrahydroindole Derivatives. -The versatility of substrate (I) for the synthesis of the title compounds is demonstrated. Aliphatic amines react directly to the desired products, whereas aromatic amines require a base-promoted cyclization step. -(TANYELI*, C.; AKHMEDOV, I. M.; YAZICIOGLU, E. Y.; Tetrahedron Lett. 45 (2004) 52, 9627-9629; Dep. Chem., Middle East Tech. Univ., TR-06531 Ankara, Turk.; Eng.) -Mais 15-109