| 摘要 |
1527191 N-(Phosphonomethyl)glycine MONSANTO CO 5 Jan 1977 [5 Jan 1976] 124/77 Heading C2P N-(phosphonomethyl)glycine (I) and alkali metal or alkaline earth metal salts thereof are produced by reaction of II with III (wherein R and R<SP>1</SP> are each optionally-substituted hydrocarbyl) to give hydrolysis of which (e.g. with hydrohalic or sulphuric acid or an alkali metal or alkaline earth metal hydroxide) yields I or a salt thereof. |
