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发明名称
IMIDAZOLE SYNTHESIS
摘要
An improved process for preparing imidazoles by contacting glyoxal or methyl substituted derivatives thereof, formaldehyde, and an ammonium salt of an acid having an ionization constant greater than 1 x 10<->3.
申请公布号
US3715365(A)
申请公布日期
1973.02.06
申请号
USD3715365
申请日期
1971.02.08
申请人
JEFFERSON CHEM CO INC,US
发明人
SCHULZE H,US
分类号
C07D233/54;C07D233/56;(IPC1-7):C07D49/36
主分类号
C07D233/54
代理机构
代理人
主权项
地址
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