发明申请
US20110097810A1 CONTROL OF N-(PHOSPHONOMETHYL)IMINODIACETIC ACID CONVERSION IN MANUFACTURE OF GLYPHOSATE 审中-公开
甘氨酸制备中N-(膦酰基乙基)氨基酸转化酶的控制

CONTROL OF N-(PHOSPHONOMETHYL)IMINODIACETIC ACID CONVERSION IN MANUFACTURE OF GLYPHOSATE
摘要:
This invention relates to the preparation of N-(phosphonomethyl)glycine (“glyphosate”) from N-(phosphonomethyl)iminodiacetic acid (“PMIDA”), and more particularly to methods for control of the conversion of PMIDA, for the identification of reaction end points relating to PMIDA conversion and the preparation of glyphosate products having controlled PMIDA content.
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