Allylation of Quinones with Allylsilane in the Presence of Lithium Perchlorate in Ether

✍ Scribed by Prof. Dr. Junes Ipaktschi; Dipl.-Chem. Akbar Heydari

• Publisher: John Wiley and Sons
• Year: 1992
• Tongue: English
• Weight: 333 KB
• Volume: 31
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/anie.199203131

✦ Synopsis

Experinzen fal Procedure 2 : Complex 1 [2] (0.70 g) was dissolved in 60% HCIO, solution (30 mL). Within a few days red-brown hexagonal crystals of 2 precipitated (yield: 0.52 g, 3: Solid NaOH (1.0 g) was added to an aqueous solution (30 mL) of 6 [5a] (0.80 5). and the color of the solution changed from red-orange to violet. After several days violet 3 precipitated (yield: 0.49 g. 70%). Both complexes provided correct elemental analyses (C.H,N,CI). 65%).