abstract |
(57) [Summary] [Construction] According to the present invention, mercaptoalkanols such as 2-mercaptoethanol and carbonyl compounds such as formaldehyde, acetaldehyde, cyclohexanone, and acetone are reacted using a solid acid catalyst as a catalyst to give oxathiolane. It is a method of manufacturing a kind. [Effect] The catalyst and the reaction solution can be easily separated, and by using the present invention, it becomes possible to obtain the oxathiolanes in a high yield by a highly productive industrial method. |