Catalytic version of the Intramolecular Pauson-Khand Reaction

J. Am. Chem. SOC.1994,116, 3 159-3 160

Catalytic Version of the Intramolecular Pauson-Khand Reaction

Table 1. Examination of the Intramolecular Pauson-Khand Reaction with Coligands

Nakcheol Jeong,' Sung Hee Hwang, and Youngshin Lee Hanhyo Institutes of Technology, San 6 Daeyadong, Shiheungshi, Kyungkido 429-01 0, Korea

Young Keun Chung

reflux, in DME24h

Et02C