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

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