CN113896689B - 苯嗪草酮的制备方法 - Google Patents
苯嗪草酮的制备方法 Download PDFInfo
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- CN113896689B CN113896689B CN202010576292.9A CN202010576292A CN113896689B CN 113896689 B CN113896689 B CN 113896689B CN 202010576292 A CN202010576292 A CN 202010576292A CN 113896689 B CN113896689 B CN 113896689B
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- Prior art keywords
- acetylhydrazone
- phenyl
- oxaziclomefone
- methanol
- reaction
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- FCOHEOSCARXMMS-UHFFFAOYSA-N Oxaziclomefone Chemical compound C1OC(C)=C(C=2C=CC=CC=2)C(=O)N1C(C)(C)C1=CC(Cl)=CC(Cl)=C1 FCOHEOSCARXMMS-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 90
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 13
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical group [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 18
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 12
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 6
- 239000001632 sodium acetate Substances 0.000 claims description 6
- 235000017281 sodium acetate Nutrition 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 5
- 235000011056 potassium acetate Nutrition 0.000 claims description 3
- 159000000021 acetate salts Chemical class 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 9
- 239000005579 Metamitron Substances 0.000 abstract description 6
- VHCNQEUWZYOAEV-UHFFFAOYSA-N metamitron Chemical compound O=C1N(N)C(C)=NN=C1C1=CC=CC=C1 VHCNQEUWZYOAEV-UHFFFAOYSA-N 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 4
- 239000004009 herbicide Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 18
- 238000001816 cooling Methods 0.000 description 14
- 238000001914 filtration Methods 0.000 description 14
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 12
- 238000010992 reflux Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 7
- 239000012065 filter cake Substances 0.000 description 7
- 238000004537 pulping Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- GSEPHVGFSQHACX-UHFFFAOYSA-N hydrazine;pyridine Chemical compound NN.C1=CC=NC=C1 GSEPHVGFSQHACX-UHFFFAOYSA-N 0.000 description 6
- 238000001819 mass spectrum Methods 0.000 description 6
- 230000005311 nuclear magnetism Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-O hydrazinium(1+) Chemical compound [NH3+]N OAKJQQAXSVQMHS-UHFFFAOYSA-O 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- FBXGQDUVJBKEAJ-UHFFFAOYSA-N 4h-oxazin-3-one Chemical compound O=C1CC=CON1 FBXGQDUVJBKEAJ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- GRONZTPUWOOUFQ-UHFFFAOYSA-M sodium;methanol;hydroxide Chemical compound [OH-].[Na+].OC GRONZTPUWOOUFQ-UHFFFAOYSA-M 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- VXWYQEYFYNAZOD-UHFFFAOYSA-N 2-[3-[(4,4-difluoropiperidin-1-yl)methyl]-4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]pyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound FC1(F)CCN(CC2=NN(CC(=O)N3CCC4=C(C3)N=NN4)C=C2C2=CN=C(NC3CC4=C(C3)C=CC=C4)N=C2)CC1 VXWYQEYFYNAZOD-UHFFFAOYSA-N 0.000 description 1
- 235000016068 Berberis vulgaris Nutrition 0.000 description 1
- 241000335053 Beta vulgaris Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 235000008708 Morus alba Nutrition 0.000 description 1
- 244000150738 Sesamum radiatum Species 0.000 description 1
- 235000002594 Solanum nigrum Nutrition 0.000 description 1
- 240000002307 Solanum ptychanthum Species 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 244000152045 Themeda triandra Species 0.000 description 1
- -1 US4057546 Chemical compound 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D253/00—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
- C07D253/02—Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
- C07D253/06—1,2,4-Triazines
- C07D253/065—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
- C07D253/07—1,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members with hetero atoms, or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
实施例3 | 氢氧化钠当量(‰) | 醋酸钠当量(‰) | 收率(%) |
实施例4 | 1.5 | 14.4 | 87.34 |
实施例5 | 1.5 | 21.7 | 89.4 |
实施例6 | 1.5 | 28.9 | 87.47 |
实施例7 | 3 | 14.4 | 87.51 |
实施例8 | 3 | 28.9 | 86.20 |
实施例9 | 4.5 | 14.4 | 88.73 |
实施例10 | 4.5 | 21.7 | 87.62 |
实施例11 | 4.5 | 28.9 | 87.76 |
实施例12 | 6 | 14.4 | 86.11 |
实施例13 | 6 | 21.7 | 87.78 |
实施例14 | 6 | 28.9 | 86.88 |
实施例 | 干肼啶(g) | 含量(%) | 苯嗪草酮得量(g) | 含量(%) | 收率(%) |
实施例16 | 326.6 | 89.8 | 238.98 | 98.75 | 87.71 |
实施例17 | 353.6 | 90.99 | 260.01 | 98.01 | 86.29 |
实施例18 | 353.6 | 90.99 | 261.1 | 98.07 | 86.71 |
实施例 | 干肼啶(g) | 含量(%) | 苯嗪草酮得量(g) | 含量(%) | 收率(%) |
实施例20 | 200 | 90.19 | 150.58 | 98.89 | 90.11 |
Claims (6)
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CN113896689A CN113896689A (zh) | 2022-01-07 |
CN113896689B true CN113896689B (zh) | 2024-02-27 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959372A (en) * | 1973-12-24 | 1976-05-25 | Bayer Aktiengesellschaft | Glyoxylic acid hydrazide-2-acylhydrazone compounds |
US4057546A (en) * | 1973-12-24 | 1977-11-08 | Bayer Aktiengesellschaft | 4-Amino-1,2,4-triazin-5-ones |
CN102952089A (zh) * | 2012-10-19 | 2013-03-06 | 江苏省农用激素工程技术研究中心有限公司 | 苯嗪草酮的制备方法 |
CN103254146A (zh) * | 2013-05-31 | 2013-08-21 | 江苏省农用激素工程技术研究中心有限公司 | 苯嗪草酮的制备方法 |
-
2020
- 2020-06-22 CN CN202010576292.9A patent/CN113896689B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959372A (en) * | 1973-12-24 | 1976-05-25 | Bayer Aktiengesellschaft | Glyoxylic acid hydrazide-2-acylhydrazone compounds |
US4057546A (en) * | 1973-12-24 | 1977-11-08 | Bayer Aktiengesellschaft | 4-Amino-1,2,4-triazin-5-ones |
CN102952089A (zh) * | 2012-10-19 | 2013-03-06 | 江苏省农用激素工程技术研究中心有限公司 | 苯嗪草酮的制备方法 |
CN103254146A (zh) * | 2013-05-31 | 2013-08-21 | 江苏省农用激素工程技术研究中心有限公司 | 苯嗪草酮的制备方法 |
Non-Patent Citations (3)
Title |
---|
新型三唑类化合物的合成与生物活性研究及苯嗪草酮的合成研究;仪旭;《《中国优秀硕士学位论文全文数据库》工程科技I辑》;20180515;第51、75-79页 * |
苯嗪草酮的合成;蒋晓帆,等;《化学世界》;20151231(第10期);第626-629页 * |
苯嗪草酮的合成新工艺;陆阳,等;《化工中间体》;20101231(第6期);第50-55页 * |
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Inventor after: Wu Hao Inventor after: Ding Xiaodong Inventor after: Li Dingsheng Inventor after: Fan Shengyong Inventor after: Yang Haijian Inventor after: Qiao Zhen Inventor before: Wu Hao Inventor before: Li Dingsheng Inventor before: Fan Shengyong Inventor before: Yang Haijian Inventor before: Qiao Zhen |
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