Synthesis and Structure of 6-chloro-2,3-trimethylene-4-phenylquinoline
Russian Chemical Bulletin
An X-ray structural investigation of 6-chloro- 2,3-trimethylene-4- phe nylquinoli ne obtained by the reaction of 2-amino-5-chlorobenzophenone with cyclopentanone was carried out. At 20 °C, a = 23.750,b = 9,242, c = 14.018 A, β = 112,68° space group (21c,Z = 8, 2647 reflections,R = 0.047 He five-membered ring has an envelope conformation Conjugation between the quinohne fragment and the phenyl substituent is significantly distorted dm to the rotation of the latter by -62.9°
Ponomarev, Igor I.; Shishkin, O. V.; Lindeman, Sergey V.; and Volkova, Yu. V., "Synthesis and Structure of 6-chloro-2,3-trimethylene-4-phenylquinoline" (1996). Chemistry Faculty Research and Publications. 700.