Hydrochlorination of 1-chloro- and 2-chloronorbornene the directive effect of chlorine

✍ Scribed by Albert J. Fry; William B. Farnham

• Book ID: 104222753
• Publisher: Elsevier Science
• Year: 1968
• Tongue: French
• Weight: 200 KB
• Volume: 9
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)89562-3

✦ Synopsis

It has been demonstrated that in hydrochlorination of I-methylnorbornene, protonation takes place unselectively at both ends of the double bond (1, 2). The absence of a directive effect by the I-methyl substituent in a reaction possessed of carbonium ion character (3) was interpreted as evidence against a significant degree of u-bridging in the