Metallation and metal–halogen exchange reactions of imidazoles
作者:Brian Iddon、Bee Lan Lim
DOI:10.1039/c39810001095
日期:——
Some reactions (reagents in parentheses) are reported of 1-ethoxymethyl-2-phenylthioimidazol-5-yl-lithium Me2S2, Ph2S2, [(EtO)2CHCH2]2S2}, 1-ethoxymethyl-5-methylthio-2-phenylthioimidazol-4-yl-lithium (Me2S2, HCONMe2, CO2), 4, 5-dibromo-1-ethoxymethyl-imidazol-2-yl-lithium (Me2S2, Ph2S2), and 2-substituted derivatives of 4-bromo-1-ethoxymethylimidazol-5-yl-lithium (e.g. with Me2S2), prepared by metallation
报道了1-乙氧基甲基-2-苯基硫代咪唑-5-基锂Me 2 S 2,Ph 2 S 2,[(EtO)2 CHCH 2 ] 2 S 2 },1-乙氧基甲基的一些反应(括号中的试剂)-5-甲硫基-2-苯基硫代咪唑-4-基锂(Me 2 S 2,HCONMe 2,CO 2),4,5,5-二溴-1-乙氧基甲基咪唑-2-基-锂(Me 2 S 2, Ph 2 S 2)和4-溴-1-乙氧基甲基咪唑-5-基锂的2-取代衍生物(例如与Me 2一起使用)S 2),通过金属化或金属卤素交换反应制备。
Iddon, Brian; Khan, Nazir; Lim, Bee Lan, Journal of the Chemical Society. Perkin transactions I, 1987, p. 1437 - 1444
作者:Iddon, Brian、Khan, Nazir、Lim, Bee Lan
DOI:——
日期:——
Iddon, Brian; Khan, Nazir; Lim, Bee Lan, Journal of the Chemical Society. Perkin transactions I, 1987, p. 1457 - 1464
作者:Iddon, Brian、Khan, Nazir、Lim, Bee Lan
DOI:——
日期:——
IDDON, B.;KHAN, N.;LIM, BEE, LAM, J. CHEM. SOC. CHEM. COMMUN., 1985, N 20, 1428-1429
作者:IDDON, B.、KHAN, N.、LIM, BEE, LAM
DOI:——
日期:——
IDDON, BRIAN;KHAN, NAZIR;LIM, BEE LAN, J. CHEM. SOC. PERKIN TRANS.,(1987) N 7, 1437-1443