发明名称 Process for the preparation of 3-alkoxyacrylonitrile
摘要 The present invention provides a process, which includes: preparing 3-alkoxyacrylonitrile from 3,3-dialkoxypropionitrile by catalytically eliminating alcohol from 3,3-dialkoxypropionitrile in the presence of at least one aromatic sulfonic acid catalyst and at least one high-boiling solvent. Another embodiment of the invention provides a method of producing a pharmaceutical compound, which includes the above-described process. Another embodiment of the invention provides a method of producing a cosmetic product, which includes the above-described process.
申请公布号 US2002028962(A1) 申请公布日期 2002.03.07
申请号 US20010921891 申请日期 2001.08.06
申请人 DEGUSSA AG 发明人 PAULCZYNSKI RENATE;KAUFHOLD MANFRED;HUNDS ARTUR
分类号 C07B61/00;C07C253/30;C07C255/15;(IPC1-7):C07C253/30 主分类号 C07B61/00
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