公开(公告)号：DE50002226D1

公开(公告)日：2003-06-18

申请号：DE50002226

申请日：2000-12-22

Applicant: BASF AG

Inventor： WULFF CHRISTIAN ,  ORSTEN STEFAN ,  OFTRING ALFRED

IPC: C07F9/38 ,  C07F9/40

Abstract: The present invention relates to a process for the preparation of N-phosphonomethylglycine by reacting a hexahydrotriazine derivative with a triacyl phosphite. The process gives N-phosphonomethylglycine in high yield and in a simple and inexpensive manner.

公开(公告)号：AT240337T

公开(公告)日：2003-05-15

申请号：AT00993613

申请日：2000-12-22

Applicant: BASF AG

Inventor： WULFF CHRISTIAN ,  ORSTEN STEFAN ,  OFTRING ALFRED

IPC: C07F9/38 ,  C07F9/40

Abstract: The present invention relates to a process for the preparation of N-phosphonomethylglycine by reacting a hexahydrotriazine derivative with a triacyl phosphite. The process gives N-phosphonomethylglycine in high yield and in a simple and inexpensive manner.

公开(公告)号：DE10130134A1

公开(公告)日：2003-01-02

申请号：DE10130134

申请日：2001-06-22

Applicant: BASF AG

Inventor： WULFF CHRISTIAN ,  ORSTEN STEFAN ,  OFTRING ALFRED

IPC: C07F9/38 ,  C07F9/40

Abstract: The invention relates to a method for producing alpha -aminophosphonic acids, by reacting a hexahydro triazine derivative with a triorganyl phosphate. The inventive method includes a phosphono compound as an intermediate step, said phosphono compound being hydrolysed into alpha -aminophosphonic acid. The invention also relates to said phosphono compound and the method for the production thereof. The inventive method enables alpha -aminophosphonic acids to be produced in a simple and economical manner as well as ensuring a high yield and purity.

公开(公告)号：MXPA02006081A

公开(公告)日：2002-12-09

申请号：MXPA02006081

申请日：2000-12-22

Applicant: BASF AG

Inventor： WULFF CHRISTIAN ,  ORSTEN STEFAN ,  OFTRING ALFRED

IPC: C07F9/38 ,  C07F9/40

Abstract: La invencion se refiere a un metodo para la produccion de N-fosfonometilglicina, mediante la reaccion de un derivado de hexahidrotrizina con un triacilfosfito. El metodo produce N- fosfonometilglicina en un modo sencillo y eficaz en costo y con un alto rendimiento.

公开(公告)号：BR0016668A

公开(公告)日：2002-10-08

申请号：BR0016668

申请日：2000-12-22

Applicant: BASF AG

Inventor： WULFF CHRISTIAN ,  ORSTEN STEFAN ,  OFTING ALFRED

IPC: C07F9/38 ,  C07F9/40

Abstract: The present invention relates to a process for the preparation of N-phosphonomethylglycine by reacting a hexahydrotriazine derivative with a triacyl phosphite. The process gives N-phosphonomethylglycine in high yield and in a simple and inexpensive manner.