منابع مشابه
4-(Diethylamino)salicylaldehyde phenylsulfonylhydrazone
In the title compound, C(17)H(21)N(3)O(3)S, the dihedral angle between the aromatic ring planes is 84.2 (2)°. The pendant ethyl groups of the -N(C(2)H(5))(2) group are disordered over two sets of positions in a 0.84 (2):0.16 (2) ratio. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond, and inter-molecular N-H⋯O bonds lead to [010] chains in the crystal structure.
متن کاملAsymmetric Rh-catalyzed intermolecular hydroacylation of 1,5-hexadiene with salicylaldehyde.
Asymmetric intermolecular hydroacylation between salicylaldehyde (1) and 1,5-hexadiene (2) using a combination of [RhCl(C(8)H(14))(2)](2) (0.10 eq), (S)-BINAP (0.10 eq), and ZnBr(2) (0.20 eq) afforded an enantiomerically enriched hydroacylated product iso-3 of 84% ee, along with an achiral product normal-3.
متن کاملAn orthorhombic polymorph of 5-[(4-methylphenyl)diazenyl]salicylaldehyde
The title compound, C(14)H(12)N(2)O(2), is an ortho-rhom-bic polymorph of the previously reported monoclinic form [Bakir et al. (2005 ▶). Acta Cryst. E61, o1611-o1613]. The dihedral angle between the aromatic rings is 4.32 (13)°. The mol-ecular structures of the two polymorphs, including short intra-molecular O-H⋯O hydrogen bonds between the the hydr-oxy and keto groups, are quite similar but t...
متن کاملCopper(ii) Salicylaldehyde-n,n-dibenzylsemicarbazone – a Potential Antitumour Compound
From QSAR studies, a series of salicylaldehyde semicarbazones, HOC6H4CH=N-NHCONR2 (H2R2) and their Cu(II) complexes were synthesized, characterized and investigated for their biological activities previously. Results obtained showed that one of the most active compounds in this series is [Cu(HBnz2)Cl]. Thus, in this study, research was then carried out to investigate the anti-tumour property of...
متن کاملDetecting biologically relevant phosphates with locked salicylaldehyde probes in water.
This communication describes a disassembly based approach for the detection of biologically relevant di- and triphosphates in water using locked fluorescent salicylaldehyde probes.
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1952
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.55.258