InChIKey | FXFYOPQLGGEACP-UHFFFAOYSA-N |
Inchi | 1S/C10H8O2/c1-7-2-4-9-8(6-7)3-5-10(11)12-9/h2-6H,1H3 |
SMILES | O1C(C([H])=C([H])C2C([H])=C(C([H])([H])[H])C([H])=C([H])C1=2)=O |
BRN | 4222 |
LogP | 2.10140 |
PSA | 30.21000 |
折射率 | 1.5300 (estimate) |
沸点 | 303 °C/725 mmHg(lit.) |
熔点 | 73-76 °C (lit.) |
闪点 | 303℃/725mm |
FEMA | 2699 |
颜色与性状 | Powder |
溶解性 | 易溶于乙醇、乙醚和苯。 |
密度 | 1.0924 (rough estimate) |
精确分子量 | 160.05200 |
氢键供体数量 | 0 |
氢键受体数量 | 2 |
可旋转化学键数量 | 0 |
重原子数量 | 12 |
复杂度 | 220 |
同位素原子数量 | 0 |
确定原子立构中心数量 | 0 |
不确定原子立构中心数量 | 0 |
确定化学键立构中心数量 | 0 |
不确定化学键立构中心数量 | 0 |
共价键单元数量 | 1 |
疏水参数计算参考值(XlogP) | 1.8 |
互变异构体数量 | 无 |
表面电荷 | 0 |
拓扑分子极性表面积 | 26.3 |
EINECS | 3593 |
MDL | MFCD00006875 |
海关编码 | 2932209090 |
海关数据 |
中国海关编码:2932209090概述:2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% 申报要素:品名, 成分含量, 用途 Summary:2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
1.
Cross-dehydrogenative coupling of coumarins with Csp3–H bonds using an iron–organic framework as a productive heterogeneous catalyst
Son H. Doan,Vu H. H. Nguyen,Thuong H. Nguyen,Phuc H. Pham,Ngoc N. Nguyen,Anh N. Q. Phan,Thach N. Tu,Nam T. S. Phan RSC Adv. 2018 8 10736
2.
Transition-metal free C(sp2)–C(sp2) bond formation: arylation of 4-aminocoumarins using arynes as an aryl source
Abhilash Sharma,Pranjal Gogoi Org. Biomol. Chem. 2019 17 9014
3.
Synthesis and evaluation of 6-substituted 3-arylcoumarin derivatives as multifunctional acetylcholinesterase/monoamine oxidase B dual inhibitors for the treatment of Alzheimer’s disease
Zhi-Min Wang,Xue-Mei Li,Gui-Min Xue,Wei Xu,Xiao-Bing Wang,Ling-Yi Kong RSC Adv. 2015 5 104122
4.
Direct synthesis of 4-hydroxycoumarins and 4-hydroxy-6-methyl-2-pyrone containing chroman-4-ones via a silver catalyzed radical cascade cyclization reaction
Suraj Sharma,Bipul Sarma,Gakul Baishya New J. Chem. 2021 45 15475
5.
Regioselective α-arylation of coumarins and 2-pyridones with phenylhydrazines under transition-metal-free conditions
Parul Chauhan,Makthala Ravi,Shikha Singh,Prashant Prajapati,Prem P. Yadav RSC Adv. 2016 6 109
6.
Novel 2H-chromen derivatives: design, synthesis and anticancer activity
Dong zhi Qiang,Jing Bo Shi,Bao An Song,Xin Hua Liu RSC Adv. 2014 4 5607
7.
Metal-free annulative hydrosulfonation of propiolate esters: synthesis of 4-sulfonates of coumarins and butenolides
Rodney A. Fernandes,Ashvin J. Gangani,Rupesh A. Kunkalkar New J. Chem. 2020 44 3970
8.
A facile synthesis and evaluation of new biomolecule-based coumarin–thiazoline hybrids as potent anti-tubercular agents with cytotoxicity, DNA cleavage and X-ray studies
Dinesh S. Reddy,Kallappa M. Hosamani,Hirihalli C. Devarajegowda,Mahantesh M. Kurjogi RSC Adv. 2015 5 64566
9.
FeCl3 or MeSO3H-promoted multicomponent reactions for facile synthesis of structurally diverse furan analogues
Xiangqing Chang,Xiongfei Zhang,Zhiwei Chen Org. Biomol. Chem. 2018 16 4279
10.
A FeCl3-catalyzed highly regioselective 1,2-addition/substitution sequence for the construction of coumarin-substituted bis(indolyl)methanes
Wen-Bo Wang,Yan-Shuo Zhu,Sheng-Qiang Guo,Qi-Lin Wang,Zhan-Wei Bu Org. Biomol. Chem. 2016 14 4420
Reaxys RN | 4222 |
Beilstein | 17,337 |
物化性质
mp 73-76 °C(lit.)
bp 303 °C725 mm Hg(lit.)
Fp 303°C/725mm
SMILES
CC1=CC2=C(C=C1)OC(=O)C=C2
6-甲基香豆精的质谱图