发明名称 |
VERFAHREN ZUR HERSTELLUNG VON 6-METHYL-3,4-DIHYDRO-1,2,3-OXATHIAZIN-4-ON-2,2-DIOXID UND DESSEN NICHT-TOXISCHEN SALZEN |
摘要 |
6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts are prepared by reacting acetoacetamide with an S-O compound of the formula I FSO2Y (I) wherein Y=F, Cl, -OSO2F or -OSO2Cl, preferably only F, in the presence of bases. The non-toxic salts-especially the potassium salt-are valuable synthetic sweeteners. |
申请公布号 |
DD246298(A5) |
申请公布日期 |
1987.06.03 |
申请号 |
DD19850279371 |
申请日期 |
1985.08.05 |
申请人 |
HOECHST AG,DE |
发明人 |
SCHMIDT,ERWIN,DE;CLAUSS,KARL,DE |
分类号 |
A23L27/30;C07D291/06 |
主分类号 |
A23L27/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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