Syntheses of allyldihydroquinolines: indium-mediated allylations of EEDQ in the presence of acetic acid

✍ Scribed by Ji Hee Lee; Jin Sun Kweon; Cheol Min Yoon

• Publisher: Elsevier Science
• Year: 2002
• Tongue: French
• Weight: 119 KB
• Volume: 43
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(02)01184-x

✦ Synopsis

Indium-mediated allylations of EEDQ with various allyl bromides in the presence of 1.2 equiv. of acetic acid at rt gave the corresponding allylated dihydroquinolines with high a selectivities in high yields. The allylations of EEDQ with limited allyltins and allylsilane in the presence of BF 3 •Et 2 O at rt gave the corresponding allylated products in high yields.