CN105175337A - Preparation method of 1-(3-methyl-1-phenyl-1H-pyrazol-5-yl) piperazine - Google Patents
Preparation method of 1-(3-methyl-1-phenyl-1H-pyrazol-5-yl) piperazine Download PDFInfo
- Publication number
- CN105175337A CN105175337A CN201510576332.9A CN201510576332A CN105175337A CN 105175337 A CN105175337 A CN 105175337A CN 201510576332 A CN201510576332 A CN 201510576332A CN 105175337 A CN105175337 A CN 105175337A
- Authority
- CN
- China
- Prior art keywords
- piperazine
- phenyl
- preparation
- pyrazoles
- base
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- FBCUUXMVVOANMV-UHFFFAOYSA-N 1-(5-methyl-2-phenylpyrazol-3-yl)piperazine Chemical compound C=1C=CC=CC=1N1N=C(C)C=C1N1CCNCC1 FBCUUXMVVOANMV-UHFFFAOYSA-N 0.000 title abstract 3
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229940067157 phenylhydrazine Drugs 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 10
- TWAMXSFTMXVREE-UHFFFAOYSA-N COC(CCC)=O.[S] Chemical compound COC(CCC)=O.[S] TWAMXSFTMXVREE-UHFFFAOYSA-N 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003880 polar aprotic solvent Substances 0.000 claims description 6
- 229960000583 acetic acid Drugs 0.000 claims description 5
- 239000012362 glacial acetic acid Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- 150000007524 organic acids Chemical group 0.000 claims description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 238000007171 acid catalysis Methods 0.000 abstract description 2
- -1 nitrogen-containing heterocyclic compounds Chemical class 0.000 abstract description 2
- 238000010534 nucleophilic substitution reaction Methods 0.000 abstract description 2
- 238000007363 ring formation reaction Methods 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 abstract 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000009413 insulation Methods 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- WGRQANOPCQRCME-PMACEKPBSA-N teneligliptin Chemical compound O=C([C@H]1NC[C@H](C1)N1CCN(CC1)C1=CC(=NN1C=1C=CC=CC=1)C)N1CCSC1 WGRQANOPCQRCME-PMACEKPBSA-N 0.000 description 6
- 229950000034 teneligliptin Drugs 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 3
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 3
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 3
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 231100000004 severe toxicity Toxicity 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- OGYGFUAIIOPWQD-UHFFFAOYSA-N 1,3-thiazolidine Chemical compound C1CSCN1 OGYGFUAIIOPWQD-UHFFFAOYSA-N 0.000 description 1
- FXBGZKSYEGBDSQ-UHFFFAOYSA-N CNCCN(C)CN Chemical compound CNCCN(C)CN FXBGZKSYEGBDSQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- CFHIDWOYWUOIHU-UHFFFAOYSA-N oxomethyl Chemical compound O=[CH] CFHIDWOYWUOIHU-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 208000001072 type 2 diabetes mellitus Diseases 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or 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
- C07D231/38—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510576332.9A CN105175337B (en) | 2015-09-11 | 2015-09-11 | A kind of preparation method of 1 (base of 3 methyl, 1 phenyl 1H pyrazoles 5) piperazine |
Applications Claiming Priority (1)
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---|---|---|---|
CN201510576332.9A CN105175337B (en) | 2015-09-11 | 2015-09-11 | A kind of preparation method of 1 (base of 3 methyl, 1 phenyl 1H pyrazoles 5) piperazine |
Publications (2)
Publication Number | Publication Date |
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CN105175337A true CN105175337A (en) | 2015-12-23 |
CN105175337B CN105175337B (en) | 2017-12-01 |
Family
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CN201510576332.9A Active CN105175337B (en) | 2015-09-11 | 2015-09-11 | A kind of preparation method of 1 (base of 3 methyl, 1 phenyl 1H pyrazoles 5) piperazine |
Country Status (1)
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CN (1) | CN105175337B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103275010A (en) * | 2013-05-30 | 2013-09-04 | 上海皓元生物医药科技有限公司 | Preparation method of 1-(3-methyl-1-phenyl-1H-pyrazolyl-5-yl)piperazine |
CN104177295A (en) * | 2013-05-24 | 2014-12-03 | 南京华威医药科技开发有限公司 | Teneligliptin key intermediate 1-(3-methyl-1-phenyl-5-pyrazolyl) piperazine preparation method |
WO2015019239A1 (en) * | 2013-08-06 | 2015-02-12 | Ranbaxy Laboratories Limited | Process for the preparation of 1-(3-methyl-1-phenyl-1h-pyrazol-5-yl)piperazine |
WO2015063709A1 (en) * | 2013-10-31 | 2015-05-07 | Ranbaxy Laboratories Limited | Process for the preparation of 1-(3-methyl-1-phenyl-1h-pyrazol-5-yl)piperazine |
CN105085359A (en) * | 2014-05-07 | 2015-11-25 | 中国医学科学院药物研究所 | Nitrogen-containing heterocyclic substituted pyrrolidine formyl thiomorpholin DPP-IV inhibitor |
CN105646492A (en) * | 2014-11-14 | 2016-06-08 | 中国医学科学院药物研究所 | Five-membered-aromatic-heterocycte-containing substituted xanthine compound and preparation method and use thereof |
-
2015
- 2015-09-11 CN CN201510576332.9A patent/CN105175337B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104177295A (en) * | 2013-05-24 | 2014-12-03 | 南京华威医药科技开发有限公司 | Teneligliptin key intermediate 1-(3-methyl-1-phenyl-5-pyrazolyl) piperazine preparation method |
CN103275010A (en) * | 2013-05-30 | 2013-09-04 | 上海皓元生物医药科技有限公司 | Preparation method of 1-(3-methyl-1-phenyl-1H-pyrazolyl-5-yl)piperazine |
WO2015019239A1 (en) * | 2013-08-06 | 2015-02-12 | Ranbaxy Laboratories Limited | Process for the preparation of 1-(3-methyl-1-phenyl-1h-pyrazol-5-yl)piperazine |
WO2015063709A1 (en) * | 2013-10-31 | 2015-05-07 | Ranbaxy Laboratories Limited | Process for the preparation of 1-(3-methyl-1-phenyl-1h-pyrazol-5-yl)piperazine |
CN105085359A (en) * | 2014-05-07 | 2015-11-25 | 中国医学科学院药物研究所 | Nitrogen-containing heterocyclic substituted pyrrolidine formyl thiomorpholin DPP-IV inhibitor |
CN105646492A (en) * | 2014-11-14 | 2016-06-08 | 中国医学科学院药物研究所 | Five-membered-aromatic-heterocycte-containing substituted xanthine compound and preparation method and use thereof |
Non-Patent Citations (1)
Title |
---|
GANESH C. NANDI,等: "Highly Regioselective One-Pot, Three-Component Synthesis of 1-Aryl-3,4-Substituted/Annulated-5-(Cycloamino)/(Alkylamino)pyrazoles from β-Oxodithioesters", 《EUR. J. ORG. CHEM.》 * |
Also Published As
Publication number | Publication date |
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CN105175337B (en) | 2017-12-01 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Preparation of 1-(3-methyl-1-phenyl-1H-pyrazole-5-yl) piperazine Effective date of registration: 20190416 Granted publication date: 20171201 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC CO.,LTD. Registration number: 2019990000327 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210414 Granted publication date: 20171201 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC Co.,Ltd. Registration number: 2019990000327 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of 1 - (3-methyl-1-phenyl-1h-pyrazole-5-yl) piperazine Effective date of registration: 20210414 Granted publication date: 20171201 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC Co.,Ltd. Registration number: Y2021990000331 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230419 Granted publication date: 20171201 Pledgee: Bank of Cangzhou Limited by Share Ltd. branch Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC CO.,LTD. Registration number: Y2021990000331 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |