|
Z. Naturforsch. 2014,
69b, 965 – 968
doi:10.5560/ZNB.2014-4131
Crystal Structure of 2,4-Bis(2,5-dipropyloxyphenyl)-6-phenylpyridine
Institute of Organic Chemistry, University of Mainz, Duesbergweg 10–14, D-55099 Mainz, Germany
Reprint requests to Prof. Dr. H. Meier. E-mail:
hmeier@uni-mainz.de
Received June 25, 2014 / published online October 12, 2014
2,4-Bis(2,5-dipropyloxyphenyl)-6-phenylpyridine (6), obtained by a one-pot reaction of enone 3, ketone 4 and ammonium acetate (5), is characterized by its molecular structure in the crystalline state, which deviates far from planarity. The interplanar angles of the three benzene rings amount up to 46○ in relation to the central pyridine ring.
Key words: 2,4,6-Triarylpyridines, Interplanar Angles, Cross-conjugation