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(Z)-Methyl 3-(4-ethoxy-anilino)but-2-enoate.

Zhang LP, Ni CH, Li ZY, Zhang W - Acta Crystallogr Sect E Struct Rep Online (2008)

Bottom Line: The eth-oxy group is slightly twisted away from the benzene ring [dihedral angle = 13.8 (1)°].An intra-molecular N-H⋯O hydrogen bond generating an S(6) ring is observed.Mol-ecules are linked into a chain along the b axis by inter-molecular C-H⋯O hydrogen bonding.

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Affiliation: School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China.

ABSTRACT
The title compound, C(13)H(17)NO(3), was synthesized from methyl 3-oxobutanoate and 4-ethoxy-benzenamine using a catalytic amount of InBr(3) 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)° with the benzene ring. The eth-oxy group is slightly twisted away from the benzene ring [dihedral angle = 13.8 (1)°]. An intra-molecular N-H⋯O hydrogen bond generating an S(6) ring is observed. Mol-ecules are linked into a chain along the b axis by inter-molecular C-H⋯O hydrogen bonding.

No MeSH data available.


A view of the molecular packing in the title compound. Hydrogen bonds are shown as dashed lines.
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Fap2: A view of the molecular packing in the title compound. Hydrogen bonds are shown as dashed lines.


(Z)-Methyl 3-(4-ethoxy-anilino)but-2-enoate.

Zhang LP, Ni CH, Li ZY, Zhang W - Acta Crystallogr Sect E Struct Rep Online (2008)

A view of the molecular packing in the title compound. Hydrogen bonds are shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2961375&req=5

Fap2: A view of the molecular packing in the title compound. Hydrogen bonds are shown as dashed lines.
Bottom Line: The eth-oxy group is slightly twisted away from the benzene ring [dihedral angle = 13.8 (1)°].An intra-molecular N-H⋯O hydrogen bond generating an S(6) ring is observed.Mol-ecules are linked into a chain along the b axis by inter-molecular C-H⋯O hydrogen bonding.

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chemical and Materials Engineering, Jiangnan University, 1800 Lihu Road, Wuxi 214122, Jiangsu, People's Republic of China.

ABSTRACT
The title compound, C(13)H(17)NO(3), was synthesized from methyl 3-oxobutanoate and 4-ethoxy-benzenamine using a catalytic amount of InBr(3) 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)° with the benzene ring. The eth-oxy group is slightly twisted away from the benzene ring [dihedral angle = 13.8 (1)°]. An intra-molecular N-H⋯O hydrogen bond generating an S(6) ring is observed. Mol-ecules are linked into a chain along the b axis by inter-molecular C-H⋯O hydrogen bonding.

No MeSH data available.