Synthetic and structural studies on 1, 2, 4-dithiazolidine-3, 5-dione derivatives

ME Wood, DJ Cane-Honeysett, MD Dowle…

文献索引：Wood, Mark E.; Cane-Honeysett, Daniel J.; Dowle, Michael D.; Coles, Simon J.; Hursthouse, Michael B. Organic and Biomolecular Chemistry, 2003 , vol. 1, # 17 p. 3015 - 3023

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被引用次数: 11

摘要

Methods have been developed for the N-alkylation of 1, 2, 4-dithiazolidine-3, 5-dione 2 and the subsequent conversion of the N-alkylated derivatives into isocyanates 5. An extension of this methodology onto a solid-support is also reported. X-ray crystallographic analysis has been carried out on potassium 1, 2, 4-dithiazolidine-3, 5-dione 3 for structural comparison with the parent heterocycle 2.