CN102180804B - 一种2,4-d胆碱胺盐的制备方法 - Google Patents
一种2,4-d胆碱胺盐的制备方法 Download PDFInfo
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- CN102180804B CN102180804B CN 201110073837 CN201110073837A CN102180804B CN 102180804 B CN102180804 B CN 102180804B CN 201110073837 CN201110073837 CN 201110073837 CN 201110073837 A CN201110073837 A CN 201110073837A CN 102180804 B CN102180804 B CN 102180804B
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- choline
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- 238000000034 method Methods 0.000 title claims abstract description 7
- -1 2,4-D choline amine salt Chemical class 0.000 title description 9
- 229960001231 choline Drugs 0.000 claims abstract description 45
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 claims abstract description 41
- OXJISOJFVQITNG-UHFFFAOYSA-M 2,4-D choline Chemical compound C[N+](C)(C)CCO.[O-]C(=O)COC1=CC=C(Cl)C=C1Cl OXJISOJFVQITNG-UHFFFAOYSA-M 0.000 claims abstract description 40
- 238000002360 preparation method Methods 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims description 28
- 238000002425 crystallisation Methods 0.000 claims description 13
- 230000008025 crystallization Effects 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 238000000967 suction filtration Methods 0.000 claims description 11
- 150000003248 quinolines Chemical group 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000004009 herbicide Substances 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 23
- 239000000243 solution Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 239000012452 mother liquor Substances 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- IUQJDHJVPLLKFL-UHFFFAOYSA-N 2-(2,4-dichlorophenoxy)acetate;dimethylazanium Chemical compound CNC.OC(=O)COC1=CC=C(Cl)C=C1Cl IUQJDHJVPLLKFL-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 240000006122 Chenopodium album Species 0.000 description 1
- 235000009344 Chenopodium album Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 244000264242 Descurainia sophia Species 0.000 description 1
- 235000017680 Descurainia sophia Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- VCCZTHZYZRRHDT-UHFFFAOYSA-N OC(CF)=O.C1=CC=CC=C1.Cl Chemical class OC(CF)=O.C1=CC=CC=C1.Cl VCCZTHZYZRRHDT-UHFFFAOYSA-N 0.000 description 1
- 244000234609 Portulaca oleracea Species 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 241001251949 Xanthium sibiricum Species 0.000 description 1
- 235000012735 amaranth Nutrition 0.000 description 1
- 239000004178 amaranth Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110073837 CN102180804B (zh) | 2011-03-25 | 2011-03-25 | 一种2,4-d胆碱胺盐的制备方法 |
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CN 201110073837 CN102180804B (zh) | 2011-03-25 | 2011-03-25 | 一种2,4-d胆碱胺盐的制备方法 |
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CN102180804A CN102180804A (zh) | 2011-09-14 |
CN102180804B true CN102180804B (zh) | 2013-02-13 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102390352A (zh) * | 2011-08-18 | 2012-03-28 | 杨向东 | 利用二代身份证机读功能的汽车防盗装置 |
CN102835395A (zh) * | 2012-09-28 | 2012-12-26 | 山东潍坊润丰化工有限公司 | 一种mcpa胆碱水剂和原药的制备方法 |
CN102845423A (zh) * | 2012-09-28 | 2013-01-02 | 山东潍坊润丰化工有限公司 | 麦草畏胆碱水剂和原药的制备方法 |
CN103086896A (zh) * | 2013-01-25 | 2013-05-08 | 山东潍坊润丰化工有限公司 | 一种制备2,4-d胆碱的方法 |
CN104277071B (zh) * | 2013-12-30 | 2017-03-08 | 山东潍坊润丰化工股份有限公司 | 一种草甘膦胆碱原药、制剂及其制备方法 |
CN109761790A (zh) * | 2017-11-09 | 2019-05-17 | 山东润博生物科技有限公司 | 一种羧酸类胆碱的制备方法 |
CN109761825A (zh) * | 2017-11-09 | 2019-05-17 | 山东润博生物科技有限公司 | 一种羧酸类胆碱的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101525288A (zh) * | 2009-04-21 | 2009-09-09 | 山东潍坊润丰化工有限公司 | 一种2,4-d二甲胺盐原料药的制备方法 |
CN101636089A (zh) * | 2007-02-26 | 2010-01-27 | 陶氏益农公司 | 衍生自羧酸除草剂和四烷基氢氧化铵或(芳基烷基)三烷基氢氧化铵的化合物 |
WO2010123871A1 (en) * | 2009-04-22 | 2010-10-28 | Dow Agrosciences Llc | High-strength, herbicidal compositions of glyphosate and 2,4-d salts |
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2011
- 2011-03-25 CN CN 201110073837 patent/CN102180804B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101636089A (zh) * | 2007-02-26 | 2010-01-27 | 陶氏益农公司 | 衍生自羧酸除草剂和四烷基氢氧化铵或(芳基烷基)三烷基氢氧化铵的化合物 |
CN101525288A (zh) * | 2009-04-21 | 2009-09-09 | 山东潍坊润丰化工有限公司 | 一种2,4-d二甲胺盐原料药的制备方法 |
WO2010123871A1 (en) * | 2009-04-22 | 2010-10-28 | Dow Agrosciences Llc | High-strength, herbicidal compositions of glyphosate and 2,4-d salts |
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Address after: Haiyuan Binhai Economic Development Zone, Shandong province Weifang city 262737 Street No. 600 Patentee after: Shandong Weifang Rainbow Chemical Co., Ltd. Address before: 250101 Shandong city of Ji'nan province high tech Zone (Lixia District Shunhua Road No. 750) hi tech innovation service center room A-303 Patentee before: Shandong Weifang Rainbow Chemical Co., Ltd. Address after: Haiyuan Binhai Economic Development Zone, Shandong province Weifang city 262737 Street No. 600 Patentee after: Shandong Weifang Rainbow Chemical Co., Ltd. Address before: 250101 Shandong city of Ji'nan province high tech Zone (Lixia District Shunhua Road No. 750) hi tech innovation service center room A-303 Patentee before: Shandong Weifang Rainbow Chemical Co., Ltd. |
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Address after: No. 03001, chlor alkali Road, Weifang Coastal Economic Development Zone, Shandong, Shandong Patentee after: Shandong Weifang Rainbow Chemical Co.,Ltd. Address before: Haiyuan Binhai Economic Development Zone, Shandong province Weifang city 262737 Street No. 600 Patentee before: Shandong Weifang Rainbow Chemical Co.,Ltd. |
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