目前,草甘膦的工业生产方法主要有甘氨酸法和亚氨基二乙酸(IDA)两种,每种方法各具特点。目前我国主要以甘氨酸法工艺为主,而国外则主要以亚氨基二乙酸法工艺为主。介绍了我国这两种生产工艺的合成研究进展,并指出了其在我国的发展状况。 Currently, glyphosate industrial production methods are mainly glycine and iminodiacetic acid (IDA) two, each with its own characteristics. At present, our country mainly glycine process, while abroad mainly iminodiacetic acid process. The progress in the synthesis of these two kinds of production processes in China is introduced, and the development of the two production processes in our country is also pointed out.