4-Chloro-2,5-dimethylquinoline
نویسندگان
چکیده
Mol-ecules of the title compound, C(11)H(10)ClN, are essentially planar (r.m.s. deviation for all non-H atoms = 0.009 Å) and are stacked along the a axis with the centroids of the benzene and pyridine rings alternately separated by 3.649 (1) and 3.778 (1) Å.
منابع مشابه
2-Chloro-7,8-dimethylquinoline-3-carbaldehyde
All the non-H atoms of the title compound, C(12)H(10)ClNO, lie on a crystallographic mirror plane orientated perpendicular to the crystallographic b axis.
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On crystallization from CHCl3, CCl4, CH2ClCH2Cl and CHCl2CHCl2, 6-chloro-5-hydroxy-2-pyridone, C5H4ClNO2, (I), undergoes a tautomeric rearrangement to 6-chloro-2,5-dihydroxypyridine, (II). The resulting crystals, viz. 6-chloro-2,5-dihydroxypyridine chloroform 0.125-solvate, C5H4ClNO(2).0.125CHCl3, (IIa), 6-chloro-2,5-dihydroxypyridine carbon tetrachloride 0.125-solvate, C5H4ClNO(2)..0.125CCl4, ...
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All non-H atoms of the title compound, C(12)H(12)ClNO, are co-planar (r.m.s. deviation = 0.055 Å). The hydr-oxy H atom is disordered over two positions of equal occupancy. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, generating zigzag chains running along the b axis.
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Under secondary metabolic conditions the white rot basidiomycete Phanerochaete chrysosporium mineralizes 2,4-dichlorophenol (I). The pathway for the degradation of 2,4-dichlorophenol (I) was elucidated by the characterization of fungal metabolites and of oxidation products generated by purified lignin peroxidase and manganese peroxidase. The multistep pathway involves the oxidative dechlorinati...
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010