Synthesis and crystal structure of (±)-Ethyl 5′-(difluoromethyl)-2-oxo-4′, 5′-dihydrospiro[indoline-3,3′-pyrazole]-4′-carboxylate, C14H13F2N3O3

被引：1

作者：

Li, Wu-Wu ^{[1
]}

Zheng, Min-Yan ^{[1
]}

Guo, Ying ^{[1
]}

Jiang, Yan-Ping ^{[1
]}

Wang, Qiao ^{[1
]}

Wang, Mei ^{[1
]}

Ji, Min-Xiang ^{[1
]}

Zhang, Yu-Tao ^{[1
]}

Zhang, Zun-Ting ^{[2
]}

机构：

[1] Xianyang Normal Univ, Coll Chem & Chem Engn, Xianyang 712000, Peoples R China

[2] Shaanxi Normal Univ, Sch Chem & Chem Engn, Xian 710062, Shaanxi, Peoples R China

来源：

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES | 2019年 / 234卷 / 04期

关键词：

ANTIOXIDANT; DERIVATIVES;

D O I：

10.1515/ncrs-2019-0188

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

C14H13F2N3O3, triclinic, P (1) over bar (no. 2), a = 9.4486(7) angstrom, b = 12.4694(8) angstrom, c =13.8690(8) angstrom, alpha = 65.734(6)degrees, beta = 74.523(5)degrees, gamma = 83.726(6)degrees, V = 1435.63(18) angstrom(3), Z = 4, R-gt(F)= 0.0495, wR(ref)(F-2) = 0.1249, T = 293(2) K.

引用

页码：845 / 847

页数：3

共 50 条

[21] Ethyl 2-methyl-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate [J].

Natarajan, S. ;

Indumathi, P. ;

Reddy, B. Palakshi ;

Vijayakumar, V. ;

Lakshman, P. L. Nilantha .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2010, 66 :O2240-U1694

[22] Synthesis and Crystal Structure Determination of Methyl 2-acetyl-5′-phenyl-2H-spiro[benzo[d]isothiazole-3,3′-pyrazole]-1,1-dioxide-2′(4′H)-carboxylate and Methyl 2-acetyl-5′-(2-thienyl)-2H-spiro[benzo[d]isothiazole-3,3′-pyrazole]-1,1-dioxide-2′(4′H)-carboxylate [J].

Metz, Clyde R. ;

Knight, John D. ;

Dawsey, Anna C. ;

Pennington, William T. ;

VanDerveer, Donald G. ;

Brown, Jordan B. ;

Bigham, Kevin J. ;

Beam, Charles F. .

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 2010, 40 (04) :296-301

[23] An efficient synthesis of 4,6-dihydrospiro[azepino[4,3,2-cd]indole-3,3′-indoline]-2′,5(1H)-diones via multi-component reaction [J].

Zou, Bin ;

Chen, Chun ;

Leong, Seh Yong ;

Ding, Mei ;

Smith, Paul W. .

TETRAHEDRON, 2014, 70 (03) :578-582

[24] SYNTHESIS, CRYSTAL STRUCTURE, AND DFT STUDIES OF ETHYL 4-HYDROXY-2-(4-METHOXYPHENYL)-5-OXO-1-PHENYL-2,5-DIHYDRO-1H-PYRROLE-3-CARBOXYLATE [J].

Ahankar, H. ;

Ramazani, A. ;

Saeidian, H. ;

slepokura, K. ;

Lis, T. .

JOURNAL OF STRUCTURAL CHEMISTRY, 2021, 62 (01) :47-57

[25] New Synthesis and Reactions of Ethyl 5-amino-4-cyano-1-phenyl-1H-pyrazole-3-carboxylate [J].

Gangurde, Sachin A. ;

Kanawade, Shrikant B. ;

Nikam, Prashant S. ;

Bhavsar, Dinesh C. ;

Toche, Raghunath B. .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 2014, 51 (04) :883-890

[26] Crystal structure of 2-amino-3-cyano-7,7-dimethyl-5-oxo-4-(3,4,5-trifluorophenyl)-4H-5,6,7,8-tetrahydrobenzo[b]pyran, C18H15F3N2O2 [J].

Meng, Qinghua ;

Zhang, Shuan .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2016, 231 (02) :427-428

[27] Crystal structure of ethyl 2-amino-4-(4-bromothiophen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate, C16H16BrNO4S [J].

Yan, Jun-Feng ;

Xiong, Xin ;

He, Hai-Lei .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2019, 234 (02) :195-196

[28] Crystal structure of 6-(phenylsulfanyl)-5-propylpyrimidine-2,4(1H,3H)- dione, C13H14N2O2S [J].

Al-Omary, Fatmah A. M. ;

Ghabbour, Hazem A. ;

Attia, Mohamed I. ;

Fun, Hoong-Kun ;

El-Emam, Ali A. .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2015, 230 (03) :289-291

[29] Synthesis and antibacterial activity of ethyl 2-amino-6-methyl-5-oxo-4-aryl-5,6-dihydro-4H-pyrano[3,2-c]quinoline-3-carboxylate [J].

Asghari, Sakineh ;

Ramezani, Samaneh ;

Mohseni, Mojtaba .

CHINESE CHEMICAL LETTERS, 2014, 25 (03) :431-434

[30] Synthesis and Crystal Structure of Ethyl 5-(4-Bromophenyl)-7-methyl-3-oxo-2,3-dihidro-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate [J].

Agarkov, Artem ;

Nefedova, Anna ;

Ovsyannikov, Alexander ;

Litvinov, Igor ;

Solovieva, Svetlana ;

Antipin, Igor .

MOLBANK, 2023, 2023 (01)

← 1 2 3 4 5 →