4-[4-(Dimethylamino)benzylidene]-2,6-dimethylcyclohexa-2,5-dienone
نویسندگان
چکیده
The title compound, C(17)H(19)NO, crystallized with two mol-ecules per asymmetric unit. C-H⋯O hydrogen bonds lead to infinite chains along [100]. According to graph-set theory, the descriptor C(1) (1)(13)C(1) (1)(13) can be assigned.
منابع مشابه
Ring hydroxylation of di-t-butylhydroxytoluene by rat liver microsomal preparations.
3,5-Di-t-butylhydroxytoluene (compound I) was converted into 4-hydroperoxy-4-methyl-2,6-di-t-butylcyclohexa-2,5-dienone (compound II), 4-hydroxy-4-methyl-2,6-di-t-butylcyclohexa-2,5-dienone (compound III) and 2,6-di-t-butyl-4-hydroxymethylphenol (compound IV) by rat liver microsomal preparations in the presence of NADPH and air. The oxidation of compound (I) by m-chloroperbenzoic acid also prod...
متن کاملN 2,N 2′-Bis[4-(dimethylamino)benzylidene]pyridine-2,6-dicarbohydrazide monohydrate
In the title compound, C(25)H(27)N(7)O(2)·H(2)O, the bis-[4-(dimethyl-amino)-benzyl-idene]pyridine-2,6-dicarbohydrazide mol-ecule and the water mol-ecule are located on a twofold rotation axis. The benzene and pyridine rings form a dihedral angle of 17.13 (7)°. In the crystal, inter-molecular N-H⋯O and O-H⋯O hydrogen bonds link the mol-ecules into a two-dimensional supermolecular structure para...
متن کاملCytochrome P-450-catalyzed rearrangement of a peroxyquinol derived from butylated hydroxytoluene. Involvement of radical and cationic intermediates.
The p-peroxyquinol derived from butylated hydroxytoluene, 2,6-di-t-butyl-4-hydroperoxy-4-methyl-2,5-cyclohexadienone, was degraded by the ferric form of rat liver cytochrome P-450, and the resulting products and their mechanisms of formation were investigated. Quinoxy radical BO. from homolysis of the O-O bond reacted by competing pathways; beta-scission yielded 2,6-di-t-butyl-p-benzoquinone, a...
متن کامل1-[4-(Dimethylamino)benzylidene]-4-methylthiosemicarbazide
In the title compound, C(11)H(16)N(4)S, an intra-molecular N-H⋯N hydrogen bond generates an S(5) ring. In the crystal, inversion dimers linked by pairs of N-H⋯S bonds occur, generating an R(2) (2)(8) loop.
متن کامل2-Chloro-N-[4-(dimethylamino)benzylidene]aniline
In the title mol-ecule, C(15)H(15)ClN(2), the dihedral angle between the aromatic is 64.1 (2)°.
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009