Effects of inert organic and inorganic anions on the rates of intramolecular general base-catalyzed reactions of ionized phenyl salicylate (PS-) with piperidine in the presence of cationic micelles

• Main Authors: Khan, M.N., Yusoff, R.
• Format: Article
• Published: Journal of Physical Organic Chemistry 2001
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.um.edu.my/5757/; http://onlinelibrary.wiley.com/store/10.1002/1099-1395(200102)14:2<74::AID-POC333>3.0.CO;2-5/asset/333_ftp.pdf?v=1&t=hbg6e6bl&s=19f857b9e08f0110963c4a9dfb19ff00f304c774

Pseudo-first-order rate constants (k(obs)) for piperidinolysis of PS- follow the relationship k(obs) - k(0)= k(n)(obs) Pip(T) (Pip(T) = total concentration of Pip) at a constant CTABr(T) (total concentration of cetyltrimethylammonium bromide), MX (inert salt concentration) and 35 degreesC. The value...