Methyl 4′-isobutyl-2,2′-dimethyl-1,3-dioxo-2,3-dihydro-1H,4′H-spiro[isoquinoline-4,5′-oxazole]-4′-carboxylate

被引：0

作者：

Fun, Hoong-Kun ^{[1
]}

Quah, Ching Kheng ^{[1
]}

Xu, Kai ^{[2
]}

Zhang, Yan ^{[2
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, Usm 11800, Penang, Malaysia

[2] Nanjing Univ, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷

关键词：

X-RAY; DIFFRACTION; DERIVATIVES; HERBICIDES;

D O I：

10.1107/S1600536811019003

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the isoquinoline ring system of the title molecule, C19H22N2O5, the N-heterocyclic ring is in a half-boat conformation. The dioxa-2-azaspiro ring is essentially planar [maximum deviation = 0.042 (1) A] and forms a dihedral angle of 81.85 (4)degrees with the benzene ring. In the crystal, the molecules are linked via intermolecular C-H...O hydrogen bonds into chains along [010].

引用

页码：O1519 / U1617

页数：12

共 20 条

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