2-(7-Methyl-3-oxo-1-phenylperhydronaphthalen-4a-yl)malononitrile
نویسندگان
چکیده
In the title compound, C(20)H(22)N(2)O, both cyclo-hexane rings adopt chair conformations. Weak C-H⋯N and C-H⋯O hydrogen bonding is present in the crystal structure.
منابع مشابه
Design and synthesis of some thiazolidin-4-ones based on (7-hydroxy-2-oxo-2H-chromen-4-yl) acetic acid.
(7-Hydroxy-2-oxo-2H-chromen-4-yl)-acetic acid methyl ester(1) upon reaction with ethyl bromoacetate furnishes (7-ethoxycarbonylmethoxy-2-oxo-2H-chromen-4-yl)-acetic acid methylester (2), which on treatment with 100% hydrazine hydrate yields (7-hydrazinocarbonylmethoxy-2-oxo-2H-chromen-4-yl)-acetic acid hydrazide (3). The condensation of compound 3 with different aromatic aldehydes afforded a se...
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1,3-Thiazolidin-4-one analogues are important because of its versatile biological actions. In the present study, benzohydrazide (1) on condensation with different aromatic aldehydes (2a-g) in presence of catalytic amount of concentrated hydrochloric acid in absolute ethanol yield N'-[(E)(substitutedphenyl)methylidene]benzohydrazide (3a-g), which on cyclisation with 2sulfanylpropanoic acid in dr...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009