6092-54-2Relevant articles and documents
Photo-on-Demand Synthesis of Chloroformates with a Chloroform Solution Containing an Alcohol and Its One-Pot Conversion to Carbonates and Carbamates
Liang, Fengying,Suzuki, Yuto,Tsuda, Akihiko,Yanai, Masaki
supporting information, (2020/04/21)
Chloroformates are key reagents for synthesizing carbonates and carbamates. The present study reports a novel photo-on-demand in situ synthesis of chloroformates with a CHCl3 solution containing a primary alkyl alcohol. It further allowed the one-pot synthesis of carbonates and carbamates through subsequent addition of alcohols or amines, respectively.
Neuraminic acid inhibitor prodrug composition and use thereof
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Paragraph 0109; 0112-0114, (2016/10/20)
Provided are a compound as represented by formula Ia, or pharmaceutically acceptable salt, solvate, polymorph, enantiomer or racemic mixture thereof. As a neuraminidase inhibitor prodrug, the compound can improve the half-life in vivo of the neuraminidase inhibitor. Also provided are a preparation method of the compound, pharmaceutical composition containing the compound, and uses of the compound and the pharmaceutical composition in the preparation of neuraminidase inhibitor drugs for treating related diseases.
Method for the preparation of aliphatic chloroformates
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Page/Page column 7-8, (2008/06/13)
A method for preparing an aliphatic chloroformate comprising, introducing a mixture of at least one aliphatic hydroxyl compound, phosgene, at least one solvent, and optionally at least one organic base into a flow reactor to obtain a unidirectional flowing reaction mixture. The at least one aliphatic hydroxyl compound comprises at least one aliphatic hydroxyl group. The unidirectional flowing reaction mixture is maintained at a temperature between about 0° C. and about 60° C. to produce a single product stream comprising an aliphatic chloroformate.