Electroreductive cyclization reactions: Attempts to use 2(5h)furanones (α,β-unsaturated butenolides). Dominance of acid-base over cyclization chemistry
作者:Mary A. Amputch、R.Daniel Little
DOI:10.1016/s0040-4020(01)90497-1
日期:1991.1
butenolides as substrates in the electroreductivecyclizationreaction has been investigated. A variety of butenolides bearing either an α,β,-unsaturated ester, an α,β,δ,-unsaturated ester, allylic bromide, bromide, mesylate or aldehyde functionality on the appending side chain have been examined. The performance of each of these systems under electroreductivecyclizationreaction conditions is severely limited
The instant invention is improved gamma amino butyric acid analogs, processes for their preparation, and methods of using them as agents for treating epilepsy and other neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal damage, and inflammation.