Synthesis of acetamides bearing 3-aryl-3,4-dihydroquinazolin-4-one and 2-thioxothiazolidin-4-one moieties as novel derivatives
Từ khóa:
acetamide, hydrazide, quinazolin-4(3H)-one, thiocarbonyl-bis-thioglycolic, 2-thioxothiazolidin-4- one.
Tóm tắt
Five new derivatives of N-(4-oxo-2-thioxothiazolidin-3-yl)-2-((3-aryl-4-oxo-3,4-dihydroquinazolin-2-yl)thio) acetamides have been synthesized successfully through a four-step process from anthranilic acid and aryl isothiocyanates as starting materials. The total yields ranged from 29 to 31% and these structures were determined by IR, 1H-NMR, 13C-NMR, and HR-MS spectra.
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đánh giá
Phát hành ngày
2022-06-24
Chuyên mục
PHYSICAL SCIENCES