Cp2TiCl2-catalyzed grignard exchange reactions with 1,3-dienes or styrenes. Preparation of allylic and α-arylethyl grignard reagents by a convenient and quantitative method

✍ Scribed by Fumie Sato; Hiroaki Ishikawa; Masao Sato

• Publisher: Elsevier Science
• Year: 1980
• Tongue: French
• Weight: 205 KB
• Volume: 21
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)85474-5

✦ Synopsis

The addition of a catalytic amount of Cp2TiC12 to an ether solution of propylmagnesium bromide and 1,3-dienes brings about an