The alkaline hydrolysis of alkyl esters of anthraquinone-1- and -2-carboxylic acids
Journal of the Chemical Society B: Physical Organic Pub Date: DOI: 10.1039/J29710000202
Abstract
In the alkaline hydrolysis of carboxylic esters in ‘70% dioxan’ solution the rate coefficients for the anthraquinone-2-esters are ca. 50 times as fast, and for the anthraquinone-1-esters ca. 1/20 times as fast, as those for the corresponding benzoates. The very low rates for the 1-esters are due to very low entropies of activation, and the high rates for the 2-esters mainly to relatively low enthalpies of activation.
Recommended Literature
- [1] Fatty acid positional distribution in colostrum and mature milk of women living in Inner Mongolia, North Jiangsu and Guangxi of China? Long Deng,Qian Zou,Biao Liu,Wenhui Ye,Chengfei Zhuo,Li Chen,Ze-Yuan Deng,Ya-Wei Fan,Jing LiFood Funct., 2018,9, 4234-4245 10.1039/C8FO00787J
- [2] Enabling stable MnO2 matrix for aqueous zinc-ion battery cathodes? Yiding Jiao,Liqun Kang,Jasper Berry-Gair,Kit McColl,Jianwei Li,Haobo Dong,Hao Jiang,Ryan Wang,Furio Corà,Dan J. L. Brett,Ivan P. ParkinJ. Mater. Chem. A, 2020,8, 22075-22082 10.1039/D0TA08638J
- [3] Emerging 2D hybrid nanomaterials: towards enhanced sensitive and selective conductometric gas sensors at room temperature Hanie Hashtroudi,Ian D. R. MackinnonJ. Mater. Chem. C, 2020,8, 13108-13126 10.1039/D0TC01968B
- [4] Establishing plasmon contribution to chemical reactions: alkoxyamines as a thermal probe? Olga Guselnikova,Gérard Audran,Jean-Patrick Joly,Andrii Trelin,Evgeny V. Tretyakov,Vaclav Svorcik,Oleksiy Lyutakov,Sylvain R. A. MarqueChem. Sci., 2021,12, 4154-4161 10.1039/D0SC06470J
- [5] Emerging investigator series: first-principles and thermodynamics comparison of compositionally-tuned delafossites: cation release from the (001) surface of complex metal oxides? Joseph W. Bennett,Diamond T. Jones,Blake G. Hudson,Joshua Melendez-Rivera,Robert J. Hamers,Sara E. MasonEnviron. Sci.: Nano, 2020,7, 1642-1651 10.1039/C9EN01304K
- [6] Examination of the hydrogen-bonding networks in small water clusters (n = 2–5, 13, 17) using absolutely localized molecular orbital energy decomposition analysis? Erika A. Cobar,Paul R. Horn,Robert G. Bergman,Martin Head-GordonPhys. Chem. Chem. Phys., 2012,14, 15328-15339 10.1039/C2CP42522J
- [7] Exceptional activity of sub-nm Pt clusters on CdS for photocatalytic hydrogen production: a combined experimental and first-principles study? Qiyuan Wu,Shangmin Xiong,Peichuan Shen,Shen Zhao,Alexander OrlovCatal. Sci. Technol., 2015,5, 2059-2064 10.1039/C4CY01563K
- [8] Fe3O4 nanosphere@microporous organic networks: enhanced anode performances in lithium ion batteries through carbonization? Byungho Lim,Jaewon Jin,Jin Yoo,Seung Yong Han,Kyeongyeol Kim,Sungah Kang,Nojin Park,Sang Moon Lee,Hae Jin Kim,Seung Uk SonChem. Commun., 2014,50, 7723-7726 10.1039/C4CC02068E
- [9] Establishing new scaling relations on two-dimensional MXenes for CO2 electroreduction? Albertus D. Handoko,Khoong Hong Khoo,Teck Leong Tan,Hongmei Jin,Zhi Wei SehJ. Mater. Chem. A, 2018,6, 21885-21890 10.1039/C8TA06567E
- [10] Excellent energy storage performance in NaNbO3-based relaxor antiferroeic ceramics under a low electric field XuxinCheng,XiaomingChen,PengyuanFan 10.1007/s10832-022-00283-w
Journal Name：Journal of the Chemical Society B: Physical Organic
research_products
-
CAS no.: 89640-58-4
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)