Synthesis of 2,3-Disubstituted Benzofurans and Indoles by π-Lewis Acidic Transition Metal-Catalyzed Cyclization of ortho-Alkynylphenyl O,O- and N,O-Acetals.

✍ Scribed by Itaru Nakamura; Yuya Mizushima; Uichiro Yamagishi; Yoshinori Yamamoto

• Publisher: John Wiley and Sons
• Year: 2007
• Weight: 29 KB
• Volume: 38
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.200750126