CRYSTAL STRUCTURE OF 2-BUTYLAMINO-3-(4-FLUOROPHENYL) BENZOFURO[3,2-d]PYRIMIDIN-4(3H)-ONE

被引：0

作者：

Hu, Ya-G ^{[1
]}

Chen, X-B ^{[1
]}

Gao, H-T ^{[1
]}

Ding, M-W ^{[2
]}

机构：

[1] Hubei Univ Med, Inst Med Chem, Shiyan 442000, Peoples R China

[2] Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2011年 / 52卷 / 03期

关键词：

crystal structure; benzo[4,5]furo[3,2-d]pyrimidin-4(3H)-one; aza-Wittig reaction;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title compound (C(20)H(18)FN(3)O(2), Mr = 351.37) is prepared and its crystal structure is determined by single crystal X-ray diffraction. The crystal is tetragonal, the P-42(1)c space group with a = 11.0922(6) angstrom, b = 11.0922(6) angstrom, c = 28.6271(15) angstrom, V = 3522.2(3) angstrom(3), Z = 8, d(x) = 1.325 g/cm(3), F(000) = 1472, mu = 0.095 mm(-1), MoK(alpha) radiation (lambda = 0.71073), R = 0.0505, wR = 0.1090 for 2433 observed reflections with I > 2 sigma(I). The X-ray diffraction analysis reveals that all ring atoms in the benzo[4,5]furo[3,2-d]pyrimidinone moieties are almost coplanar.

引用

页码：635 / 638

页数：4

共 5 条

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[3] Efficient iminophosphorane-mediated preparation of benzofuro-[3,2-d]pyrimidin-4(3H)-ones and unexpected ring opening products
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