SnCl4-Catalyzed Reaction of o-Benzoquinones and Aryl Acetylenes: An Unprecedented One-Pot Synthesis of Tropone Derivatives
摘要:
Highly substituted tropone derivatives were obtained as a result of SnCl4-catalyzed cycloaddition of 3-methoxy-substituted o-benzoquinones with aryl acetylenes and subsequent rearrangement of the adducts with concomitant decarbonylation.
SnCl<sub>4</sub>-Catalyzed Reaction of <i>o</i>-Benzoquinones and Aryl Acetylenes: An Unprecedented One-Pot Synthesis of Tropone Derivatives
作者:Vijay Nair、D. Sethumadhavan、Smitha M. Nair、Nigam P. Rath、Guenter K. Eigendorf
DOI:10.1021/jo016098x
日期:2002.10.1
Highly substituted tropone derivatives were obtained as a result of SnCl4-catalyzed cycloaddition of 3-methoxy-substituted o-benzoquinones with aryl acetylenes and subsequent rearrangement of the adducts with concomitant decarbonylation.