منابع مشابه
6-Chloro-2-(4-methoxyphenyl)-4-phenylquinoline
In the title compound, C22H16ClNO, the quinoline ring system makes dihedral angles of 56.30 (6) and 7.93 (6)°, respectively, with the adjacent phenyl and benzene rings. The dihedral angle between these phenyl and benzene rings is 56.97 (8)°. In the crystal, weak C-H⋯π and π-π [centroid-centroid distances of 3.7699 (9) and 3.8390 (9) Å] inter-actions link the mol-ecules into a layer parallel to ...
متن کامل2-Bromo-4-chloro-6-(cyclohexyliminomethyl)phenol
The title compound, C(13)H(15)BrClNO, was prepared by the condensation of equimolar quanti-ties of 3-bromo-5-chloro-salicyl-aldehyde with cyclo-hexyl-amine in methanol. There is an intra-molecular O-H⋯N hydrogen bond in the mol-ecule. The cyclo-hexyl ring adopts a chair conformation.
متن کامل4 - Chloro - 6 - ethoxy - 2 - ( methylthio ) pyrimidine
4,6-Dichloro-2-(methylthio)pyrimidine (3) reacts with EtONa in EtOH, at ca. 20 ◦C, for 2 h, to give exclusively 4-chloro-6-ethoxy-2-(methylthio)pyrimidine (5) in 89% yield. The latter is presented as a useful multifunctionalised pyrimidine scaffold.
متن کامل4-Azido-2-chloro-6-methylquinoline
In the title compound, C(10)H(7)ClN(4), the quinoline ring system is planar [maximum deviation 0.0035 (10) Å]. The crystal structure is stabilized by van der Waals and π-π stacking inter-actions [centroid-centroid distance 3.6456 (17) Å].
متن کامل2-Bromo-4-chloro-6-(cyclopentyliminomethyl)phenol
All atoms of the title mol-ecule, C(12)H(13)BrClNO, except the C and H atoms of the cyclo-pentane methyl-ene groups lie on a crystallographic mirror plane. The cyclo-pentane ring adopts an envelope conformation and an intra-molecular O-H⋯N hydrogen bond is observed. In the crystal, mol-ecules are stacked along the b axis by π-π inter-actions [centroid-centroid distance = 3.6424 (11) Å].
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1948
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.68.5-6_162