发明名称 A selective synthesis of organophosphites
摘要 <p>Disclosed herein is a process for the selective synthesis of triorganophosphite intermediates, including mono- and di-phosphites, from phosphorus trihalides, alcohols and triorganoamines where the alcohol and the triorganoamine are added either (a) separately but concurrently and continuously, (b) separately, concurrently but discontinuously, or (c) separately, discontinuously and in alternating portions of triorganoamine and alcohol.</p>
申请公布号 EP2243763(A3) 申请公布日期 2010.12.29
申请号 EP20100170500 申请日期 2003.12.02
申请人 INVISTA TECHNOLOGIES S.A.R.L. 发明人 RITTER, JOACHIM, C.
分类号 C07C35/21;C07F9/142;C07F9/145;C07F9/146 主分类号 C07C35/21
代理机构 代理人
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