77868-40-7Relevant articles and documents
Process for the Monotopic Preparation of Intermediate Organo-Iodinated Compounds for the Synthesis of Ioversol
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, (2021/09/17)
The invention relates to a process for the preparation of organo-iodinated compounds as well as the preparation intermediates thereof. More specifically, the invention relates to a process for the preparation of organo-iodinated compounds useful as preparation intermediates in the synthesis of the contrast product ioversol.
New Methods for Preparing an Intermediate of Contrast Medium and Methods for Preparing Contrast Medium
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Paragraph 0103; 0108-0114; 0119-0122; 0126-0129; 0130-0132, (2020/10/14)
The present invention relates to a method for preparing an intermediate of contrast agent or contrast agent. Also, the manufacturing cost can be significantly reduced. , The manufacturing method of the present invention can greatly reduce the production cost of contrast agents and is suitable for mass production. (by machine translation)