| 发明名称 |
Verfahren zur Herstellung von Benzolsulfonyl-semicarbaziden |
| 摘要 |
Benzene-sulphonyl semicarbazides I and their salts Where R1 = halogen Z = opt. subst. alkylene with 3-5C atoms By one of the following reactions (a) R1 SO2X + Y-N-Z where one of X and Y is NH2 and the other is -NCO or a group convertible to -NCO in the reaction. (b) Hydrolysis of. |
| 申请公布号 |
DE1233872(B) |
申请公布日期 |
1967.02.09 |
| 申请号 |
DE1961B063889 |
申请日期 |
1961.09.02 |
| 申请人 |
C. F. BOEHRINGER & SOEHNE G.M.B.H. |
发明人 |
HAGEDORN DR. PHIL. ADOLF;HEERDT DR. RER. NAT. RUTH;ACHELIS DR. MED. JOHANN DANIEL;AUMUELLER DIPL.-CHEM. DR. WALTER |
| 分类号 |
C07D203/22;C07D205/04;C07D295/28;D06L3/02;D06M13/196 |
主分类号 |
C07D203/22 |
| 代理机构 |
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