Ethyl 5-bromo-3-ethoxycarbonylamino1-benzofuran-2-carboxylate

被引：1

作者：

Karunakar, Prashantha ^{[1
]}

Krishnamurthy, V. ^{[1
]}

Girija, C. R. ^{[2
]}

Krishna, V. ^{[3
]}

Vaidya, V. P. ^{[4
]}

Yamuna, A. J. ^{[4
]}

机构：

[1] PES Inst Technol, Dept Biotechnol, Bangalore 560085, Karnataka, India

[2] SSMRV Coll, Dept Chem, 4th T Block, Bangalore 560041, Karnataka, India

[3] Kuvempu Univ, Dept Biotechnol & Bioinformat, Shankarghatta 577451, India

[4] Kuvempu Univ, Dept Chem, Shankaraghatta 577451, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷

关键词：

D O I：

10.1107/S1600536813002997

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, CAH(14)BrNO(5), the ester group is disordered [occupancy ratio 0.52 (2):0.48 (2)]. The major component is nearly coplanar with the benzofuran plane, subtending a dihedral angle of 7.84 (2)degrees, while the amide group is twisted out of the benzofuran plane making a dihedral angle of 39.69 (2)degrees. An intramolecular N-H center dot center dot center dot O hydrogen bond occurs. In the crystal, pairs of weak C-H-center dot center dot center dot H hydrogen bonds link the molecules into inversion dimers, which are further linked via strong N-H-center dot center dot center dot O hydrogen bonds, generating a zigzag chain extending along [100].

引用

页码：O342 / +

页数：9

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