巴 比 妥酸
IUPAC pyrimidine-2,4,6(1H,3H,5H)-trione | |
嘧啶 | |
CAS |
67-52-7( 6191-25-9( |
PubChem | 6211 |
ChemSpider | 5976 |
SMILES |
|
InChI |
|
InChIKey | HNYOPLTXPVRDBG-UHFFFAOYAE |
Beilstein | 120502 |
Gmelin | 101571 |
3DMet | B01336 |
EINECS | 200-658-0 |
ChEBI | 16294 |
KEGG | C00813 |
C4H4N2O3 | |
128.09 g·mol−1 | |
1.17 g·cm−3(236 °C)[1] | |
250—251 °C(523—524 K)( | |
142 g/L (20 °C) | |
pKa | 4.01 (H2O)[3] |
| |
GHS | |
GHS |
|
H- |
H315, H319, H335 |
P- |
P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405 |
NFPA 704 | |
合成
[性質 及反應
[它和4-硝基苯胺、
參 見
[參考 文獻
[- ^ Többens, Daniel M.; Glinneman, Jürgen; Chierotti, Michele R.; van de Streek, Jacco; Sheptyakov, Denis. On the high-temperature phase of barbituric acid. CrystEngComm. 2012, 14 (9): 3046 [2022-08-02]. doi:10.1039/c2ce06636j. eISSN 1466-8033. (
原始 內容存 檔於2022-06-17). - ^ Backer, H. J.; Lolkema, J. Methanetetracarboxylic esters. Recueil des Travaux Chimiques des Pays-Bas et de la Belgique. 1939, 58: 23–33. ISSN 0370-7539.CODEN RTCPB4.
- ^ Haynes, William M. (
編 ). CRC Handbook of Chemistry and Physics 97th. CRC Press. 2016: 5–89. ISBN 978-1498754286. - ^ Kauffman, George B. Adolf von Baeyer and the naming of barbituric acid. Journal of Chemical Education. March 1980, 57 (3): 222. ISSN 0021-9584. doi:10.1021/ed057p222. eISSN 1938-1328.
- ^ Baeyer, Adolf (1863) "Untersuchungen über die Harnsäuregruppe (
頁 面 存 檔備份,存 於網 際 網 路 檔案館 )" (Investigations of the uric acid group), Annalen der Chemie, 127: 1–27' 199–236' esp. 231–235. - ^ Baeyer, Adolf (1864) "Untersuchungen über die Harnsäuregruppe" (
頁 面 存 檔備份,存 於網 際 網 路 檔案館 ) (Investigations of the uric acid group), Annalen der Chemie, 130: 129–175; p. 136. - ^ Michael, Arthur (1887) "Ueber neue Reactionen mit Natriumacetessig- und Natriummalonsäureäthern" (
頁 面 存 檔備份,存 於網 際 網 路 檔案館 ) (On new reactions with sodium acetoacetic- and sodium malonic acid esters), Journal für Praktische Chemie, 2nd series, 35: 449-459; p. 456. - ^ J. B. Dickey & A. R. Gray (1943). "Barbituric acid". Org. Synth.; Coll. Vol. 2: 60.
- ^ Delchev, V. B. DFT ab initio study of the keto-enol tautomerism of barbituric acid. Journal of Structural Chemistry. July 2004, 45 (4): 570–578 [2022-08-02]. ISSN 0022-4766. doi:10.1007/s10947-005-0031-8. eISSN 1573-8779. (
原始 內容存 檔於2018-06-14). - ^ Eigen, Manfred; Ilgenfritz, Georg; Kruse, Walter. Eine kinetische Methode zur Untersuchung schneller prototroper Tautomerisierungsreaktionen. Chemische Berichte. May 1965, 98 (5): 1623–1638. ISSN 0009-2940. doi:10.1002/cber.19650980539.
- ^ Feng, Guangyuan; Zhu, Meiling; Liu, Lei; Li, Chunbao. A quantitative one-pot synthesis method for industrial azo pigments with recyclable wastewater. Green Chemistry. 2019, 21 (7): 1769–1776. ISSN 1463-9262. doi:10.1039/c8gc03982h. eISSN 1463-9270.
- ^ Kaupp, Gerd; Reza Naimi-Jamal, M; Schmeyers, Jens. Solvent-free Knoevenagel condensations and Michael additions in the solid state and in the melt with quantitative yield. Tetrahedron. May 2003, 59 (21): 3753–3760 [2022-08-02]. ISSN 0040-4020. doi:10.1016/S0040-4020(03)00554-4. (
原始 內容存 檔於2022-04-23). - ^ Kaupp, Gerd; Schmeyers, Jens. Gas/Solid Reactions with Nitrogen Dioxide. The Journal of Organic Chemistry. September 1995, 60 (17): 5494–5503. ISSN 0022-3263. doi:10.1021/jo00122a031. eISSN 1520-6904.
- ^ Langlet, Abraham; Latypov, Nikolaj V.; Wellmar, Ulf; Goede, Patrick; Bergman, Jan. Synthesis and reactions of 5,5-dinitrobarbituric acid. Tetrahedron Letters. March 2000, 41 (12): 2011–2013 [2022-08-02]. ISSN 0040-4039. doi:10.1016/S0040-4039(00)00086-1. (
原始 內容存 檔於2018-06-24).