JP2011510940A - メトホルミン及びパラアルデヒド誘導体から3,6−ジヒドロ−l,3,5−トリアジン誘導体を製造するための方法 - Google Patents
メトホルミン及びパラアルデヒド誘導体から3,6−ジヒドロ−l,3,5−トリアジン誘導体を製造するための方法 Download PDFInfo
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- QRAOZQGIUIDZQZ-UHFFFAOYSA-N 4-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1,4-benzoxazine Chemical compound C=1C=C2N(C)CCOC2=CC=1B1OC(C)(C)C(C)(C)O1 QRAOZQGIUIDZQZ-UHFFFAOYSA-N 0.000 description 1
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 1
- KDDQRKBRJSGMQE-UHFFFAOYSA-N 4-thiazolyl Chemical compound [C]1=CSC=N1 KDDQRKBRJSGMQE-UHFFFAOYSA-N 0.000 description 1
- CWDWFSXUQODZGW-UHFFFAOYSA-N 5-thiazolyl Chemical group [C]1=CN=CS1 CWDWFSXUQODZGW-UHFFFAOYSA-N 0.000 description 1
- GFICWFZTBXUVIG-UHFFFAOYSA-N 6-n,6-n,4-trimethyl-1,4-dihydro-1,3,5-triazine-2,6-diamine Chemical class CC1N=C(N)NC(N(C)C)=N1 GFICWFZTBXUVIG-UHFFFAOYSA-N 0.000 description 1
- 229940123208 Biguanide Drugs 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 0 CC1(C)OC(*)(*)OC(*)(*)O1 Chemical compound CC1(C)OC(*)(*)OC(*)(*)O1 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 208000031773 Insulin resistance syndrome Diseases 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N acetaldehyde dimethyl acetal Natural products COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- VZFLMGRPVHYDGH-UHFFFAOYSA-N benzenesulfonic acid 2-hydroxyethanesulfonic acid Chemical compound OCCS(O)(=O)=O.OS(=O)(=O)c1ccccc1 VZFLMGRPVHYDGH-UHFFFAOYSA-N 0.000 description 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229940023913 cation exchange resins Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 125000004312 morpholin-2-yl group Chemical group [H]N1C([H])([H])C([H])([H])OC([H])(*)C1([H])[H] 0.000 description 1
- 125000004572 morpholin-3-yl group Chemical group N1C(COCC1)* 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical class OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000004483 piperidin-3-yl group Chemical group N1CC(CCC1)* 0.000 description 1
- 125000004482 piperidin-4-yl group Chemical group N1CCC(CC1)* 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002206 pyridazin-3-yl group Chemical group [H]C1=C([H])C([H])=C(*)N=N1 0.000 description 1
- 125000004940 pyridazin-4-yl group Chemical group N1=NC=C(C=C1)* 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 description 1
- 125000004527 pyrimidin-4-yl group Chemical group N1=CN=C(C=C1)* 0.000 description 1
- 125000004528 pyrimidin-5-yl group Chemical group N1=CN=CC(=C1)* 0.000 description 1
- 125000004943 pyrimidin-6-yl group Chemical group N1=CN=CC=C1* 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/10—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Abstract
Description
R1、R2は、互いに独立して、H又はAを表し、
R3、R4は、互いに独立して、H、A、2〜6個のC原子を有するアルケニル、2〜6個のC原子を有するアルキニル、Ar又はHetを表し、
R5及びR6は、一緒になって、2、3、4又は5個のC原子を有するアルキレンを表し、
R5、R6は、互いに独立して、H、A、(CH2)nAr、(CH2)mOAr、(CH2)mOA又は(CH2)mOHを表し、
R5及びR6は、一緒になって1つのCH2基がO、NH若しくはNAで置き換えられていてもよく、及び/又は、1つのH原子がOHで置き換えられていてもよい、2、3、4又は5個のC原子を有するアルキレンをも表し、
Arは、非置換であるか、又は、それぞれがHal、A、OA、OH、COOH、COOA、CN、NH2、NHA、NA2、SO2A及び/若しくはCOAで、モノ−、ジ−若しくはトリ置換された、フェニル、ナフチル又はビフェニルを表し、
Hetは、非置換であるか、又は、Hal、A、OH、OA、NH2、(CH2)nAr、NHA、NA2、COOH、COOA、及び/又は、=O(カルボニル酸素)で、モノ−、ジ−若しくはトリ置換されていてもよい、飽和、不飽和又は1〜4個のN、O及び/若しくはS原子を有する芳香族複素環の単環、二環又は三環を表し、
Aは、1〜7個のH原子が、Fで置き換えられていてもよい、1〜10個のC原子を有する非分岐若しくは分岐のアルキル又は3〜7個のC原子を有する環状アルキルを表し、
Halは、F、Cl、Br又はIを表し、
mは、1、2、3、4、5又は6を表し、
nは、0、1又は2を表す)で示される化合物及びこれらの酸付加塩を製造する方法であって、式II:
R1、R2、R3、R4は、前記の意味を有する)で示される化合物と、式III:
R5、R6は、前記の意味を有する)で示される化合物を反応させることを含む方法に関する。
R3、R4は、好ましくはHを表す。
R5は、好ましくはHを表す。
R6は、好ましくはAを表す。
R1、R2は、メチルを表し、
R3、R4は、Hを表し、
R5は、Hを表し、
R6は、メチルを表す。
特に好ましくはイソブタノールであり、さらにはエタノール、イソプロパノールである。
イソブタノール500ml中のメトホルミン塩酸塩250.2g、アセトアルデヒドジエチルアセタール213.6g及びp−トルエンスルホン酸一水和物12.5gの混合物を、還流下で40時間加熱した。溶媒をいくらか蒸留によって除去した。混合物を10℃に冷却し、白色の沈殿物を分離し、4−アミノ−3,6−ジヒドロ−2−ジメチルアミノ−6−メチル−1,3,5−トリアジン塩酸塩224.7g(77.4%)を得た。
イソブタノール2405.9g中のメトホルミン塩酸塩1002.6g、パラアルデヒド359.1g及びp−トルエンスルホン酸一水和物51.6gの混合物を、還流下で6時間加熱した。溶媒をいくらか蒸留によって除去した。混合物を12℃に冷却し、白色の沈殿物を分離し、4−アミノ−3,6−ジヒドロ−2−ジメチルアミノ−6−メチル−1,3,5−トリアジン塩酸塩953.8g(81.4%)を得た。
イソブタノール237.8ml中のメトホルミン塩酸塩100.1g、パラアルデヒド36.5g及びDowex DR−2030 4gの混合物を、還流下で6時間加熱した。触媒は続く濾過によって除去し、溶媒は蒸留によって除去した。溶液の残りを10〜15℃に冷却し、白色の沈殿物を分離し、4−アミノ−3,6−ジヒドロ−2−ジメチルアミノ−6−メチル−1,3,5−トリアジン塩酸塩93.5g(80.7%)を得た。
Claims (9)
- 式I:
(式中、
R1、R2は、互いに独立して、H又はAを表し、
R3、R4は、互いに独立して、H、A、2〜6個のC原子を有するアルケニル、2〜6個のC原子を有するアルキニル、Ar又はHetを表し、
R5及びR6は、一緒になって、2、3、4又は5個のC原子を有するアルキレンを表し、
R5、R6は、互いに独立して、H、A、(CH2)nAr、(CH2)mOAr、(CH2)mOA又は(CH2)mOHを表し、
R5及びR6は、一緒になって、1つのCH2基がO、NH若しくはNAで置き換えられていてもよく、及び/又は、1つのH原子がOHで置き換えられていてもよい、2、3、4又は5個のC原子を有するアルキレンをも表し、
Arは、非置換であるか、又は、それぞれHal、A、OA、OH、COOH、COOA、CN、NH2、NHA、NA2、SO2A及び/若しくはCOAで、モノ−、ジ−若しくはトリ置換された、フェニル、ナフチル又はビフェニルを表し、
Hetは、非置換であるか、又は、Hal、A、OH、OA、NH2、(CH2)nAr、NHA、NA2、COOH、COOA、及び/又は、=O(カルボニル酸素)で、モノ−、ジ−若しくはトリ置換されていてもよい、飽和、不飽和又は1〜4個のN、O及び/若しくはS原子を有する芳香族複素環の単環、二環又は三環を表し、
Aは、1〜7個のH原子が、Fで置き換えられていてもよい、1〜10個のC原子を有する非分岐若しくは分岐のアルキル又は3〜7個のC原子を有する環状アルキルを表し、
Halは、F、Cl、Br又はIを表し、
mは、1、2、3、4、5又は6を表し、
nは、0、1又は2を表す)で示される化合物及びこれらの酸付加塩を製造する方法であって、式II:
(式中、
R1、R2、R3、R4は、前記の意味を有する)で示される化合物と、式III:
(式中、
R5、R6は、前記の意味を有する)で示される化合物を反応させることを含む方法。 - 反応が、有機酸若しくは無機酸又は酸性カチオン交換樹脂の存在下で行われる、請求項1記載の方法。
- 反応が、p−トルエンスルホン酸又は酸性カチオン交換樹脂の存在下で行われる、請求項1又は2記載の方法。
- 反応が、極性溶媒中で行われる、請求項1〜3のいずれか1項記載の方法。
- 反応が、イソブタノール中で行われる、請求項1〜4のいずれか1項記載の方法。
- 式中、R1、R2がAを表す式Iの化合物を製造するための、請求項1〜5のいずれか1項記載の方法。
- 式中、R3、R4がHを表す式Iの化合物を製造するための、請求項1〜6のいずれか1項記載の方法。
- 式中、R5がHを表し、R6がAを表す式Iの化合物を製造するための、請求項1〜7のいずれか1項記載の方法。
- 式中、R1、R2がメチルを表し、R3、R4がHを表し、R5がHを表し、R6がメチルを表す式Iの化合物を製造するための、請求項1〜8のいずれか1項に記載の製造方法。
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PCT/EP2009/000212 WO2009095159A1 (de) | 2008-02-02 | 2009-01-15 | Verfahren zur herstellung von 3, 6-dihydro-l, 3, 5-triazinderivaten aus metformin- und paraldehydderivaten |
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EA022300B1 (ru) | 2010-12-01 | 2015-12-30 | Поксел | Разделение энантиомеров 2-амино-3,6-дигидро-4-диметиламино-6-метил-1,3,5-триазина с использованием винной кислоты |
KR20200102982A (ko) | 2017-10-02 | 2020-09-01 | 폭셀 | 보존된 박출률을 갖는 심부전의 치료 방법 |
MX2020013210A (es) | 2018-06-06 | 2021-02-26 | Metavant Sciences Gmbh | Metodos de tratamiento de sujetos que padecen diabetes con enfermedad renal cronica. |
CA3103324A1 (en) | 2018-06-14 | 2019-12-19 | Poxel | Film-coated tablet comprising a triazine derivative for use in the treatment of diabetes |
CN109655544B (zh) * | 2018-12-25 | 2022-08-12 | 广东华南药业集团有限公司 | 一种盐酸二甲双胍及其制剂的质量控制方法 |
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