Synthesis and structure of 6-chloro-2,3-trimethylene-4-phenylquinoline

被引：1
|
作者：
Ponomarev, II [1 ]
Shishkin, OV [1 ]
Lindeman, SV [1 ]
Volkova, YV [1 ]
机构：
[1] RUSSIAN ACAD SCI,AN NESMEYANOV ORGANOELEMENT CPDS INST,MOSCOW 117813,RUSSIA
来源：
RUSSIAN CHEMICAL BULLETIN | 1996年 / 45卷 / 07期
关键词：
6-chloro-2,3-trimethylene-4-phenylquinoline; X-ray structural analysis; molecular structure;
D O I：
10.1007/BF01431812
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An X-ray structural investigation of 6-chloro-2,3-trimethylene-4-phenylquinoline obtained by the reaction of 2-amino-5-chlorobenzophenone with cyclopentanone was carried out. At 20 degrees C, a = 23.750, b = 9.242, c = 14.018 Angstrom, beta = 112.68 degrees, space group C2/c, Z = 8, 2647 reflections, R = 0.047. The five-membered ring has an envelope conformation. Conjugation between the quinoline fragment and the phenyl substituent is significantly distorted due to the rotation of the latter by -62.9 degrees.
引用
收藏
页码：1711 / 1713
页数：3
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