Crystal and molecular structures of 2,4-diacetyl-5-hydroxy-5-methyl-3-phenyl-N-benzyl-1-cyclohexenylamine

被引:1
|
作者
Sorokin, V. V. [1 ]
Grigor'eva, E. A. [1 ]
Poplevina, N. V. [1 ]
Kriven'ko, A. P. [1 ]
Solodovnikov, S. F. [2 ]
机构
[1] NG Chernyshevskii Saratov State Univ, Saratov, Russia
[2] Russian Acad Sci, Siberian Div, AV Nikolaev Inst Inorgan Chem, Novosibirsk, Russia
关键词
single crystal X-ray diffraction; enamines; cyclohexenes;
D O I
10.1007/s10947-007-0146-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
2,4-Diacetyl-5-hydroxy-5-methyl-3-phenyl-N-benzyl-1-cyclohexenylamine is obtained by benzylamination of 2,4-diacetyl-5-hydroxy-5-methyl-3-phenylcyclohexanone. Based on spectral and X-ray structural data, the half-chair conformation of the cyclohexenyl ring and the pseudoequatorial orientation of all substituents, except for the pseudoaxial OH-group, are established. An intramolecular hydrogen bond N-H center dot center dot center dot O=C is revealed.
引用
收藏
页码:981 / 985
页数:5
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