A ring-opening process of 4-imino-1,3-thiazetidin-2-ones with NH2OH.HCI was described for the first time. Two different scaffolds of imidodicarbonic diamide were obtained selectively in good yields in the presence of ...A ring-opening process of 4-imino-1,3-thiazetidin-2-ones with NH2OH.HCI was described for the first time. Two different scaffolds of imidodicarbonic diamide were obtained selectively in good yields in the presence of organic base. The obtained imidodicarbonic diamides were demonstrated by X-ray diffraction analysis.展开更多
基金the Natural Science Foundation of Zhejiang Province(No.LY13B020015)the Science and Technology Plan Project of Taizhou(No.131KY03)for financial support
文摘A ring-opening process of 4-imino-1,3-thiazetidin-2-ones with NH2OH.HCI was described for the first time. Two different scaffolds of imidodicarbonic diamide were obtained selectively in good yields in the presence of organic base. The obtained imidodicarbonic diamides were demonstrated by X-ray diffraction analysis.
