First synthesis of 1-(indol-2-yl)azulenes by the Vilsmeier–Haack type arylation with triflic anhydride as an activating reagent

✍ Scribed by Taku Shoji; Yuta Inoue; Shunji Ito

• Book ID: 113930515
• Publisher: Elsevier Science
• Year: 2012
• Tongue: French
• Weight: 586 KB
• Volume: 53
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/j.tetlet.2012.01.044