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Yavari I Sabbaghan M Porshamsian K Bagheri M Ali-Asgari S Hossaini Z 《Molecular diversity》2007,11(2):81-85
Reaction of 1-aryl-3-arylcarbonylthioureas with dialkyl acetylenedicarboxylates in CH2Cl2 at room temperature leads to alkyl 2-[2-(arylcarbonylimino)-3-aryl-4-oxo-1,3-thiazolan-5-ylidene]-acetates in good yields. 相似文献
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