Infrared Spectra of Sulfonamide Derivatives. II. Thiophene, Thiadiazole, and Isoxazole Derivatives
نویسندگان
چکیده
منابع مشابه
Novel thiophene derivatives with sulfonamide, isoxazole, benzothiazole, quinoline and anthracene moieties as potential anticancer agents.
A novel series of thiophenes having biologically active sulfonamide 2-11, 3-methylisoxazole 12, 4-methoxybenzo[d] thiazole 13, quinoline 14, 15, benzoylphenylamino 16, and anthracene-9,10-dione 17 moieties were prepared. Structures of the newly synthesized compounds were established by elemental analysis and spectral data. All newly synthesized compounds were evaluated for their in vitro antica...
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A series of 5-substituted phenyl-3-(thiophen-2-yl)-4, 5-dihydro-1, 2-oxazoles (2a-l) was synthesized by reacting appropriate chalcones of 2-acetyl thiophene with hydroxylamine hydrochloride in the presence of dry pyridine. The newly synthesized compounds were characterized by IR, HNMR, CNMR and mass spectral data. All the compounds were evaluated for their antidepressant and antianxiety activit...
متن کامل[Syntheses of 1,3,4-thiadiazole derivatives].
ةصلاخلا بكرملل ةدیدج تاقتشم ریضحت ىلا ثحبلا يمری 4,3,1 ةیتلاا تلاعافتلا ءارجا للاخ نم لوزایادایاث : ًلاوأ : ب كرملل فیش ةدعاق ریضحت ) 2 و نیما 5 و تبكرم 4,3,1 لوزا یادایاث ( يلیفو یلكوینلا ضیو عتلا ءارجاو ةدعاقلل يرتسلاا ب كرملا نیو كت ى لا يدؤ یل مویدو صلا دیسكوثیا دو جوب ل ثیلاا تاتیسا ومورب عم ) 3 ( ، يذ لا یازاردیھلا عم ھتلعافم تمت ن 99 % د یازاردیھلا قتشم ریضحتل ) 4 ( فیش دعاوق نم د یدع...
متن کاملNew 1,2,3-selenadiazole and 1,2,3-thiadiazole derivatives.
New 1,2,3-thiadiazole and 1,2,3-selenadiazole derivatives, 14-23, were prepared from the ketones 1-5 via the corresponding semicarbazones or hydrazones 6-12. The Hurd-Mori and Lalezari methods were used, respectively, for the preparation of these 1,2,3-thiadiazole and 1,2,3-selenadiazole derivatives. The intermediate 13 was also trapped, separated and fully characterized. These derivatives are ...
متن کاملAnti-inflammatory evaluation of isoxazole derivatives
A new series of isoxazole derivatives were synthesized by synthesizing various chalcone derivatives and cyclizing them to give resultant isoxazole derivatives (TPI1TPI20).. All the synthesized derivatives were characterized with FTIR and NMR spectral analysis and evaluated for their anti-inflammatory activity in vivo (carrageenan induced paw ooedema method in rats). The isoxazole derivatives TP...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1966
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.14.756