参考标题:Synthesis Of Methyl [6-(2-Amino-1,3-Thiazol-4-Yl)-3-Oxo-1,4- Benzoxazin-2-Yl] Acetates As Possible Cox-2 / 5-Lox Inhibitors 作者:G Jagath Reddy,κ Srinivasa Rao |发布日期:2008.1 摘要:Conditions Gave The Hitherto Unreported 6-Chloroacetylbenzoxazin-2-Ylacetate 2 In Good Yields. 'H Nmr Spectra Of 2 Exhibited Signals At δ 2.9 (M, 2H, Ch2C02Ch3), 3.61(S, 3H, Ch2C02Ch3), 5.17 (M, 3H, Och & Ch2Co) And 10.02 (Bs, Nh) Apart From Three Aromatic Protons. Ir Spectra Of 2 Exhibited Characteristic Absorption Bands Around 1738 Cm" (C02Ch3), 1714 & 1716 Cm" (C=0).
合成参考文献
参考文献:10.1007/s11178-005-0292-x 摘要:Matiichuk VS, Obushak ND, Tsyalkovskii VM. Synthesis of Heterocycles from Arylation Products of Unsaturated Compounds: XIII. 5-R1-Benzyl-2-(R2-2-pyridylimino)thiazolidin-4-ones. Russian Journal of Organic Chemistry. 2005 Jul;41(7):1050–4. doi: 10.1007/s11178-005-0292-x.