Hydrolysis conditions of 1,3-propanesultone

2009-03-31View Original

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I have been conducting experiments recently using 1,3-propanesultone as a starting material, with the by-product being the hydrolysis product of 1,3-propanesultone. I would like to ask fellow entomologists how to prevent hydrolysis. Thank you so much! Appendix: 1,3-Propanesultone is formed by the dehydration and cyclization of hydroxypropanesulfonic acid; M=122. Appearance: colorless to pale yellow liquid that crystallizes at low temperatures. Melting point: 30-32℃

Reply #22009-03-31

Let me show you the Chinese patent first; you can check it out at http://g.zhubajie.com/urllink.php?id=4634985sx76k494u7jhywnh

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Hydrolysis conditions of 1,3-propanesultone

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