Microwave Synthesis of (4-hydroxy Phenyl) 3-oxo butanoate
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چکیده
منابع مشابه
Isoquinoline Promoted Synthesis of alkyl 2-(1-alkyl-5-oxo-3-phenyl-2-thioxotetrahydro-4H-imidazol-4-yliden) acetate derivatives
Derivatives of thiazolidinone ring systems are known to act as anti-HIV infections , analgesic, anti-bacterial, anti-convulsant, anti parasitic, potential anti-inflammatory and herbicidal agents. Due biological activities of thiazolidinones ring, several methods for their synthesis have been illustrated in literature. Imidazolidine-2-thiones were synthesized by the oxidative cyclization of 1-be...
متن کاملSynthesis of methyl 2-[2-(alkylimino)-4-oxo-3-phenyl-1,3-thiazolan-5-yliden]acetate derivatives under solvent-free condition
An efficient synthesis of Methyl 2-[2-(alkylimino)-4-oxo-3-phenyl-1,3-thiazolan-5-yliden]acetate derivatives via simple three-component reaction and one-pot reactions between isoquinoline, dimethyl acetylenedicarboxylate and N-phenylthiourea under solvent-free conditions without using any additional catalyst, is described. The mild reaction conditions and good yields and exhibit the synthetic a...
متن کاملSynthesis and Evaluation of Antimicrobial Activity of Metal Complexes of 4-(2'-Hydroxy Phenyl Imino) Phenyl Sulphonamide
Keeping in view the promising potential of carbonic anhydrase inhibitor based antimicrobials and enhancement of carbonic anhydrase inhibitory activity by metal complexes of sulfonamides, with an aim to develop better antimicrobial agents we have attempted investigation of antimicrobial activity of metal complexes of 4-(2'-hydroxy phenyl imino) phenyl sulphonamide. Sulfanilamide was taken...
متن کاملSynthesis of 3-aryl amido/imido-methyl-4-hydroxy-phenyl-5'-phenyl-3'- oxazolyl acetophenone azines as potential antiviral agents
3-Aryl-amido/imido-methyl-4-hydroxy-phenyl-acetophenones (I) were prepared in excellent yields by condensing equilmolar amounts or p-hydroxy acetophenones and aryl-amido/imido-alcohols in the presence of conc. H2SO4. Reaction of (I) with semicarbazide, hydro-chloride in ethanol afforded 3-Aryl-amido/imido-methyl-4-hydroxyphenyl-acetophenone-semicarbazones (II) in the yields ranging from 60-70%....
متن کامل2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)propanedinitrile
In the title compound, C12H7N3OS, the five-membered 1,3-thia-zolidine ring is nearly planar [maximum deviation = 0.032 (2) Å] and makes a dihedral angle of 84.14 (9)° with the phenyl ring. In the crystal, mol-ecules are linked by C-H⋯N hydrogen bonds into infinite chains along [-101]. C-H⋯π inter-actions contribute to the arrangement of the mol-ecules into layers parallel to (101).
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ژورنال
عنوان ژورنال: Molbank
سال: 2008
ISSN: 1422-8599
DOI: 10.3390/m561