2-氧代-5,6-二氫吡啶-1(2H)-甲酸叔丁酯 基本信息
中文名稱 | 2-氧代-5,6-二氫吡啶-1(2H)-甲酸叔丁酯 |
---|---|
中文同義詞 | 2-氧代-5,6-二氫吡啶-1(2H)-羧酸叔丁酯;2-氧代-5,6-二氫吡啶-1(2H)-甲酸叔丁酯;1-BOC-5,6-二氫吡啶-2(1H)-酮;叔-丁基 6-氧亞基-1,2,3,6-四氫吡啶-1-甲酸基酯;6-氧代-1,2,3,6-四氫吡啶-1-羧酸叔丁酯 |
英文名稱 | tert-butyl 2-oxo-5,6-dihydropyridine-1(2H)-carboxylate |
英文同義詞 | tert-butyl 2-oxo-5,6-dihydropyridine-1(2H)-carboxylate;tert-Butyl 2-oxo-5,6-dihydropyridine-1(2H);Tert-butyl 6-oxo-2,3-dihydropyridine-1-carboxylate;tert-butyl 6-oxo-3,6-dihydropyridine-1(2H)-carboxylate;1(2H)-Pyridinecarboxylic acid, 5,6-dihydro-2-oxo-, 1,1-dimethylethyl ester;tert-butyl 6-oxo-1,2,3,6-tetrahydropyridine-1-carboxylate;6-Oxo-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester;1-Boc-5,6-dihydropyridin-2(1H)-one |
CAS號(hào) | 128372-89-4 |
分子式 | C10H15NO3 |
分子量 | 197.23 |
EINECS號(hào) | |
相關(guān)類別 | |
Mol文件 | 128372-89-4.mol |
結(jié)構(gòu)式 | ![]() |
2-氧代-5,6-二氫吡啶-1(2H)-甲酸叔丁酯 性質(zhì)
沸點(diǎn) | 262.3±33.0 °C(Predicted) |
---|---|
密度 | 1.130±0.06 g/cm3(Predicted) |
儲(chǔ)存條件 | 2-8°C |
酸度系數(shù)(pKa) | -1.75±0.20(Predicted) |
外觀 | 淺黃色至棕色液體 |
InChI | InChI=1S/C10H15NO3/c1-10(2,3)14-9(13)11-7-5-4-6-8(11)12/h4,6H,5,7H2,1-3H3 |
InChIKey | VOVJZEJLJABSJY-UHFFFAOYSA-N |
SMILES | C1(=O)N(C(OC(C)(C)C)=O)CCC=C1 |

1215765-59-5

128372-89-4
在0℃下,將30% H2O2溶液(2.2 mL,36 mmol)緩慢加入攪拌中的2-氧代-3-(苯基硒基)哌啶-1-羧酸叔丁酯(4.27 g,12 mmol)的THF溶液(20 mL)中。反應(yīng)混合物在0℃下繼續(xù)攪拌15分鐘,隨后緩慢升溫至室溫并維持30分鐘。反應(yīng)完成后,將混合物溶解于CH2Cl2(200 mL)中,并用飽和NaHCO3溶液洗滌。有機(jī)相經(jīng)干燥后濃縮,得到目標(biāo)產(chǎn)物2-氧代-5,6-二氫吡啶-1(2H)-羧酸叔丁酯(2.1 g,收率88.6%)。
參考文獻(xiàn):
[1] Patent: WO2013/13188, 2013, A1. Location in patent: Paragraph 00333
[2] Patent: US9416132, 2016, B2. Location in patent: Page/Page column 140; 141
[3] Journal of Organic Chemistry, 2010, vol. 75, # 8, p. 2610 - 2618
[4] Tetrahedron Letters, 2010, vol. 51, # 23, p. 3095 - 3098
安全信息
海關(guān)編碼 | 2933399990 |
---|