C07F9/3211

PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS

The present invention primarily relates to a process for producing certain phosphorus-containing cyanohydrin esters of formula (I) and the use thereof for producing glufosinate/glufosinate salts. The present invention further relates to a process for producing glufosinate/glufosinate salts.

PROCESS FOR PRODUCING PHOSPHORUS-CONTAINING CYANOHYDRIN ESTERS

The present invention primarily relates to a process for producing certain phosphorus-containing cyanohydrin esters of formula (I) and the use thereof for producing glufosinate/glufosinate salts. The present invention further relates to a process for producing glufosinate/glufosinate salts.

Process for preparing phosphorus containing cyanohydrins

The present invention relates primarily to a process for preparing certain phosphorus-containing cyanohydrins of the formula (I), and also to certain phosphorus-containing cyanohydrins per se and to their use for the preparation of glufosinate and/or glufosinate salts. The present invention further relates to certain mixtures particularly suitable for preparing the phosphorus-containing cyanohydrins of the formula (I).

PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS

The present invention relates primarily to a process for preparing certain phosphorus-containing cyanohydrins of the formula (I), and also to certain phosphorus-containing cyanohydrins per se and to their use for the preparation of glufosinate and/or glufosinate salts. The present invention further relates to certain mixtures particularly suitable for preparing the phosphorus-containing cyanohydrins of the formula (I).

PROCESS OF PRODUCING PHOSPHINOTHRICIN EMPLOYING NITRILASES

The present invention generally relates to processes for the enzymatic production of a phosphinothricin product or precursor thereof from a nitrile-containing substrate.

Process of producing phosphinothricin employing nitrilases

The present invention generally relates to processes for the enzymatic production of a phosphinothricin product or precursor thereof from a nitrile-containing substrate.

CHARGED LINKERS AND THEIR USES FOR CONJUGATION

Cell binding agent-drug conjugates comprising phosphinate-based charged linkers and methods of using such linkers and conjugates are provided.

HERBICIDAL ACTIVITY OF ALKYL PHOSPHINATES

The present invention relates to compounds of formula (I) and compositions comprising the same. The invention also relates to the use of compounds of formula (I), or of compositions comprising the same, or of compounds of formula (II), for controlling unwanted vegetation. Further, the invention relates to methods of applying compounds of formula (I), or compositions comprising the same, or compounds of formula (II) on plants, their seed and/or their habitat. Finally, the invention relates to a method of manufacturing a compound of formula (III) via a compound of formula (I).

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L-GLUFOSINATE DERIVATIVE, COMPOSITION COMPRISING SAME, PREPARATION METHOD THEREFOR AND USE THEREOF
20250051374 · 2025-02-13 ·

Provided is a method for preparing the L-glufosinate of formula (I) or a derivative thereof.

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PROCESS FOR PREPARING PHOSPHORUS CONTAINING CYANOHYDRINS

The present invention relates primarily to a process for preparing certain phosphorus-containing cyanohydrins of the formula (I), and also to certain phosphorus-containing cyanohydrins per se and to their use for the preparation of glufosinate and/or glufosinate salts. The present invention further relates to certain mixtures particularly suitable for preparing the phosphorus-containing cyanohydrins of the formula (I).