公开(公告)号：EP2239248A2

公开(公告)日：2010-10-13

申请号：EP10170520.0

申请日：2003-12-02

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

Abstract: 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.

Abstract translation: 本文所公开的是用于磷酸三有机酯的中间体，包括单 - 和二 - 亚磷酸酯，由三卤化磷，醇和triorganoamines其中加入醇和triorganoamine的选择性合成的方法或者（a）分别但同时地和连续地，（B）分别 ，同时但不连续地，或（c）分开地，不连续地并且交替地部分三有机胺和醇。

公开(公告)号：EP2239248B1

公开(公告)日：2015-09-23

申请号：EP10170520.0

申请日：2003-12-02

Applicant: Invista Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

公开(公告)号：EP2243763B1

公开(公告)日：2014-10-08

申请号：EP10170500.2

申请日：2003-12-02

Applicant: Invista Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

公开(公告)号：EP2243763A3

公开(公告)日：2010-12-29

申请号：EP10170500.2

申请日：2003-12-02

Applicant: Invista Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

Abstract: 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.

公开(公告)号：EP2239248A3

公开(公告)日：2010-12-29

申请号：EP10170520.0

申请日：2003-12-02

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

Abstract: 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.

公开(公告)号：EP2243763A2

公开(公告)日：2010-10-27

申请号：EP10170500.2

申请日：2003-12-02

Applicant: Invista Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

Abstract: 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.

Abstract translation: 本文公开了一种从磷酸三卤化物，醇和三有机胺选择性合成三有机亚磷酸酯中间体（包括一亚磷酸酯和二亚磷酸酯）的方法，其中醇和三有机胺分开地（a）分别但同时且连续地加入，（b）分开 ，但不连续地，或（c）分别，不连续地和在三有机胺和酒精的交替部分。