(Z)-methyl 3-(4-ethoxyanilino)but-2-enoate

被引：0
|
作者：
Zhang, Li-Ping [1 ]
Ni, Cai-Hua [1 ]
Li, Zhi-Yong [1 ]
Zhang, Wei [1 ]
机构：
[1] Jiangnan Univ, Sch Chem & Mat Engn, Jiangsu 214122, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S160053680800891X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C13H17NO3, was synthesized from methyl 3-oxobutanoate and 4-ethoxybenzenamine using a catalytic amount of InBr3 under solvent-free conditions. The 3-amino-but-2- enoic acid methyl ester group is planar and forms a dihedral angle of 83.4 (1)degrees with the benzene ring. The ethoxy group is slightly twisted away from the benzene ring [dihedral angle = 13.8 (1)degrees]. An intramolecular N-H center dot center dot center dot O hydrogen bond generating an S( 6) ring is observed. Molecules are linked into a chain along the b axis by intermolecular C-H center dot center dot center dot O hydrogen bonding.
引用
收藏
页码：O1051 / U1941
页数：9
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