| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing high-quality chlorothiolformate (II) in a high yield. SOLUTION: In the method for producing chlorothiolformate (II) including reacting an alkenyl mercaptan (I) with phosgene in the presence of a carboxylic acid amide in an organic solvent in a reactor, the alkenyl mercaptan (I), the phosgene and the remaining carboxylic acid amide (namely 50-90 wt.% of the total quantity of the carboxylic acid amide) are supplied to the reactor that already contains 10-50 wt.% of the total quantity of the carboxylic acid amide. COPYRIGHT: (C)2010,JPO&INPIT
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