发明名称 PROCESS FOR THE SELECTIVE PREPARATION OF 3-METHYLPYRIDINE (3-PICOLINE) FROM ACROLEIN AND ONE OR MORE AMMONIUM SALTS DISSOLVED IN WATER
摘要 The present invention relates to a process for the selective preparation of 3-methylpyridine, characterized in that acrolein and one or more ammonium salt(s) dissolved in water are reacted continuously under high pressures and at temperatures of 200-400° C.
申请公布号 US2011028727(A1) 申请公布日期 2011.02.03
申请号 US20100844267 申请日期 2010.07.27
申请人 WENGER WOLFGANG;HEYL ANDREAS;OTT LOTHAR;VOGEL HERBERT;HANSELMANN PAUL;ARAS GOEKHAN 发明人 WENGER WOLFGANG;HEYL ANDREAS;OTT LOTHAR;VOGEL HERBERT;HANSELMANN PAUL;ARAS GOEKHAN
分类号 C07D213/12 主分类号 C07D213/12
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