Reaction of Enaminones with Benzyltrimethylammmonium Dichloroiodate.
作者:Kiezo MATSUO、Shigetoshi ISHIDA、Yoshiro TAKUNO
DOI:10.1248/cpb.42.1149
日期:——
Reaction of enaminones with benzyltrimethylammonium dichloroiodate (BTMA·ICl2) in methylene chloride-methanol in the presence of sodium bicarbonate at room temperature gave iodinated products at the α-position of the carbonyl group in good yields within 1 h.
α-Iodination of enaminones using the modified Johnson's procedure: the use of I2 and Et3N
作者:Jeong Mi Kim、Jeong Eun Na、Jae Nyoung Kim
DOI:10.1016/s0040-4039(03)01518-1
日期:2003.8
Facile synthesis of alpha-iodo enaminones 2 was carried out by the use of iodine and triethylamine in methylene chloride in short time in excellent yields. (C) 2003 Elsevier Ltd. All rights reserved.
ARENA, B. EH.;NEJLAND, O. YA.;KAMPARE, R. B., ZH. ORGAN. XIMII, 1982, 18, N 5, 995-1000
作者:ARENA, B. EH.、NEJLAND, O. YA.、KAMPARE, R. B.
DOI:——
日期:——
Arena, B.E.; Neiland, O.Ya.; Kampare, R.B., Journal of Organic Chemistry USSR (English Translation), 1982, vol. 18, p. 863 - 867