Synthesis and Identification of some Benzoxazole Derivatives via Mannich Reaction
نویسندگان
چکیده
منابع مشابه
Synthesis and antimicrobial activity of some new Mannich base derivatives
A series of new mannich base derivatives 4-(furan-2-yl(2-(furan-2-yl methylene)hydrazinyl)methyl)morpholine(1-6) were synthesized and synthesized compounds (16) were confirmed by IR, 1H NMR, 13C NMR, Mass spectral, mass spectral fragmentation and elemental analysis. Synthesized compounds (1-6) were screened for antimicrobial activity. Structural activity relationship has been discussed in this ...
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In this study an easy, green, efficient and simple approach is reported for the synthesis of some benzothiazole-, benzimidazole- and benzoxazole-2-thiolderivatives. The proposed approach employs the reaction of corresponding aromatic amine with potassium isopropyl xanthate (Z11) in the presence of copper sulfate (CuSO4) as a catalyst under conventional heating and ultrasonic irr...
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The synthesis of (S)-2-(4-tert-butylphenoxy)-3-(benzoxazol-5-yl) propanoic acid derivatives (2a-k) were described and their in vitro antibacterial activities were determined against Gram-negative and -positive bacteria. These compounds were found to exert a broad spectrum of activity against the screened bacteria, but poor MIC values were found for Candida albicans fungi. Compound 2b bearing a ...
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ژورنال
عنوان ژورنال: Rafidain Journal of Science
سال: 2014
ISSN: 2664-2786
DOI: 10.33899/rjs.2014.131349