Methyl 4-(4-methoxyphenyl)-1,2,3,3a,-4,4a,5,12c-octahydrobenzo[f]chromeno[3,4-b]pyrrolizine-4a-carboxylate

被引：4

作者：

Nirmala, S. ^{[1
]}

Kamala, E. Theboral Sugi ^{[1
]}

Sudha, L. ^{[2
]}

Kathiravan, S. ^{[3
]}

Raghunathan, R. ^{[3
]}

机构：

[1] Easwari Engn Coll, Dept Phys, Madras 600089, Tamil Nadu, India

[2] SRM Univ, Dept Phys, Madras 600089, Tamil Nadu, India

[3] Univ Madras, Dept Organ Chem, Madras 600025, Tamil Nadu, India

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷

关键词：

D O I：

10.1107/S1600536809027639

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C27H27NO4, both the pyrrolidine rings in the pyrrolizine ring system adopt envelope conformations, whereas the dihydropyran ring adopts a half-chair conformation. The methoxyphenyl group is oriented at an angle of 53.72 (4)degrees with respect to the naphthalene ring system. Intramolecular C-H center dot center dot center dot O hydrogen bonds are observed. The crystal structure is stabilized by weak intermolecular C-H center dot center dot center dot pi interactions.

引用

页码：O1938 / U3644

页数：11

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