CN101768186B - 氯草甘膦与氧化草甘膦及其制备和用途 - Google Patents
氯草甘膦与氧化草甘膦及其制备和用途 Download PDFInfo
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- CN101768186B CN101768186B CN 200810188484 CN200810188484A CN101768186B CN 101768186 B CN101768186 B CN 101768186B CN 200810188484 CN200810188484 CN 200810188484 CN 200810188484 A CN200810188484 A CN 200810188484A CN 101768186 B CN101768186 B CN 101768186B
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- Prior art keywords
- glyphosate
- compound
- chlorine
- oxidized
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000005562 Glyphosate Substances 0.000 title claims abstract description 60
- 229940097068 glyphosate Drugs 0.000 title claims abstract description 60
- 239000000460 chlorine Substances 0.000 title claims abstract description 19
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 150000003839 salts Chemical class 0.000 claims description 18
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 6
- 235000013905 glycine and its sodium salt Nutrition 0.000 claims description 6
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical class CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 claims description 4
- 150000002978 peroxides Chemical class 0.000 claims description 4
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 241000196324 Embryophyta Species 0.000 abstract description 5
- 230000002363 herbicidal effect Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000004009 herbicide Substances 0.000 abstract description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000009333 weeding Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 3
- 235000005822 corn Nutrition 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- -1 Salt compound Chemical class 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
药剂名称 | 每亩用量 | 杂草死亡率 |
氯草甘膦 | 45克 | 98% |
氧化草甘膦 | 45克 | 100% |
草甘膦 | 45克 | 94% |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810188484 CN101768186B (zh) | 2008-12-27 | 2008-12-27 | 氯草甘膦与氧化草甘膦及其制备和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200810188484 CN101768186B (zh) | 2008-12-27 | 2008-12-27 | 氯草甘膦与氧化草甘膦及其制备和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101768186A CN101768186A (zh) | 2010-07-07 |
CN101768186B true CN101768186B (zh) | 2012-12-05 |
Family
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CN 200810188484 Expired - Fee Related CN101768186B (zh) | 2008-12-27 | 2008-12-27 | 氯草甘膦与氧化草甘膦及其制备和用途 |
Country Status (1)
Country | Link |
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CN (1) | CN101768186B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1031789A (zh) * | 1987-09-04 | 1989-03-22 | 欧洲孟山都股份公司 | 改进的草甘膦制剂 |
CN1260349A (zh) * | 1999-11-08 | 2000-07-19 | 浙江新安化工集团股份有限公司 | 草甘膦酸铵的制备方法 |
-
2008
- 2008-12-27 CN CN 200810188484 patent/CN101768186B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1031789A (zh) * | 1987-09-04 | 1989-03-22 | 欧洲孟山都股份公司 | 改进的草甘膦制剂 |
CN1260349A (zh) * | 1999-11-08 | 2000-07-19 | 浙江新安化工集团股份有限公司 | 草甘膦酸铵的制备方法 |
Non-Patent Citations (3)
Title |
---|
M. Mohamed Naseer Ali,et al.Conformation and function of N-hydroxy-glyphosate and N-amino-glyphosate:a comparative study using ab initio MO theory.<Journal of Molecular Structure: THEOCHEM>.2005,99–108. * |
William S. Knowles.SYNTHESIS & CHARACTERIZATION OF N-AMINO-GLYPHOSATE AS A POTENT ANALOG INHIRITOR OF E. COW EPSP SYNTHASE.<Eioorgmic & Medicinal Chemistry Letters>.2003,2863-2868. * |
高新蕾.氨基羟基磷酸的合成及其金属缓蚀性能的研究.<材料保护>.2004,10-13. * |
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Publication number | Publication date |
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CN101768186A (zh) | 2010-07-07 |
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