摘要:
Ethyl 3-quinolinecarboxylates 5 were synthesized in good to moderate yields from the Baylis-Hillman acetates 1 via the oxidative cyclization reaction of the N-tosylamidyl radical, which was generated from the rearranged tosylamide derivatives 2 by iodobenzene diacetate and iodine. (C) 2002 Elsevier Science Ltd. All rights reserved.