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Efficient synthesis of alkyl 2-[2-(arylcarbonylimino)-3-aryl-4-oxo-1, 3-thiazolan-5-ylidene]-acetates |
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| Authors: | Issa Yavari Maryam Sabbaghan Khalil Porshamsian Mohammad Bagheri Safa Ali-Asgari Zinatossadat Hossaini |
| Institution: | (1) Chemistry Department, Science & Research Campus, Islamic Azad University, Ponak, Tehran, Iran;(2) Chemistry Department, Tarbiat Modarres University, 14115–175 Tehran, Iran |
| Abstract: | 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. |
| Keywords: | Thiazolidine-4-one Arylcarbonylthiourea Acetylenic ester Heterocyclic synthesis |
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