申请人:Monsanto Company
                            
                            
                                公开号:US04083898A1
                            
                            
                                公开(公告)日:1978-04-11
                            
                            O-aryl N-phosphonomethylglycinonitriles having utility as herbicides are prepared by reacting in the absence of acidic catalysts 1,3,5-tricyanomethyl-hexahydro-1,3,5-triazine with a diaryl phosphite. The products can be hydrolyzed to form N-phosphonomethylglycine.
                            具有
除草剂用途的O-芳基N-
磷酸甲基甘
氨酸腈是通过在无酸性催化剂存在下将1,3,5-三
氰基甲基-六氢-
1,3,5-三嗪与二芳基
磷酸酯反应制备的。这些产物可以
水解形成N-
磷酸甲基甘
氨酸。