JP4914827B2 - 光学活性ppar活性化化合物中間体及びその製造法 - Google Patents
光学活性ppar活性化化合物中間体及びその製造法 Download PDFInfo
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- JP4914827B2 JP4914827B2 JP2007505953A JP2007505953A JP4914827B2 JP 4914827 B2 JP4914827 B2 JP 4914827B2 JP 2007505953 A JP2007505953 A JP 2007505953A JP 2007505953 A JP2007505953 A JP 2007505953A JP 4914827 B2 JP4914827 B2 JP 4914827B2
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- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000006372 lipid accumulation Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 108010022197 lipoprotein cholesterol Proteins 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003328 mesylation reaction Methods 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 125000005948 methanesulfonyloxy group Chemical group 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 102000006255 nuclear receptors Human genes 0.000 description 1
- 108020004017 nuclear receptors Proteins 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- NXJCBFBQEVOTOW-UHFFFAOYSA-L palladium(2+);dihydroxide Chemical compound O[Pd]O NXJCBFBQEVOTOW-UHFFFAOYSA-L 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 238000004237 preparative chromatography Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000006296 sulfonyl amino group Chemical group [H]N(*)S(*)(=O)=O 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000007070 tosylation reaction Methods 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 125000005951 trifluoromethanesulfonyloxy group Chemical group 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Description
で表わされる化合物又はその塩が、PPARαを選択的に活性化し、医薬として有用であることを見出し、特許出願した(特許文献1)。
ここで、化合物(2)及び(3)中のRは、炭素数1〜6のアルキル基又は炭素数7〜8のアラルキル基を示すが、アルキル基としては、メチル基、エチル基、n−プロピル基、イソプロピル基、n−ブチル基、イソブチル基、t−ブチル基等が好ましく、アラルキル基としてはベンジル基、フェネチル基等が好ましい。
本工程は、化合物(3)と化合物(4)を縮合して得られるイミノ体又はイミニウム塩を還元してアミン化合物(5)を製造する工程である。
縮合反応は、化合物(3)と化合物(4)を、例えばメタノール、エタノール、イソプロピルアルコール、テトラヒドロフラン、ジオキサン、トルエン、アセトニトリル、N,N−ジメチルホルムアミド等の溶媒中、酢酸、塩酸等の酸の存在下又は非存在下で行われる。反応は通常20〜100℃で1〜12時間反応することにより行うことができる。
本工程は、化合物(5)と2−クロロベンズオキサゾール(6)を塩基の存在下に反応させて化合物(7)を製造する工程である。
本反応は、化合物(5)と2−クロロベンズオキサゾール(6)を、例えばN,N−ジメチルホルムアミド、アセトニトリル、テトラヒドロフラン、ジオキサン、クロロホルム、酢酸エチル等の溶媒中、20〜100℃で1〜12時間反応することにより行うことができる。
塩基としては、例えば、炭酸ナトリウム、炭酸カリウム、炭酸セシウム等の無機塩基やトリエチルアミン、N,N−ジイソプロピルエチルアミン、ピリジン等の有機塩基を用いることができる。
本工程は、化合物(7)のエステルを脱エステル化して化合物(A−1)を製造する工程である。
脱エステル化反応は、加水分解、加水素分解(還元)等の常法に従って実施することができる。加水分解は、エステルの加水分解反応に用いられる反応条件のいずれもが適用でき、例えば、水酸化リチウム、水酸化ナトリウム、水酸化カリウム、炭酸ナトリウム、炭酸カリウム等の無機塩基;塩酸、硫酸、臭化水素酸等の鉱酸;或いはp−トルエンスルホン酸等の有機酸等の存在下、水、メタノール、エタノール、プロパノール等のようなアルコール類、テトラヒドロフラン、ジオキサン等のようなエーテル類、アセトン、メチルエチルケトン等のようなケトン類、酢酸等の溶媒又はこれらの混合溶媒中で行われる。
反応は、通常0〜100℃、好ましくは10〜50℃で行われ、反応時間は通常0.5〜24時間、好ましくは1〜12時間である。
反応は、通常0〜30℃、好ましくは10〜25℃で行われ、反応時間は通常5分〜24時間、好ましくは1〜12時間である。
製造例1
(S)−2−トリフルオロメタンスルホニルオキシ酪酸n−ブチルの合成
(R)−2−(3−ホルミルフェノキシ)酪酸n−ブチルの合成
3−(4−メトキシフェノキシ)プロピオニトリルの合成
融点;64.4℃
3−(4−メトキシフェノキシ)プロピルアミンの合成
(R)−2−[3−[N−[3−(4−メトキシフェノキシ)プロピル]アミノメチル]フェノキシ]酪酸n−ブチルの合成
(R)−2−[3−[[N−(ベンズオキサゾール−2−イル)−N−3−(4−メトキシフェノキシ)プロピル]アミノメチル]フェノキシ]酪酸n−ブチルの合成
(R)−2−[3−[[N−(ベンズオキサゾール−2−イル)−N−3−(4−メトキシフェノキシ)プロピル]アミノメチル]フェノキシ]酪酸の合成
測定条件:HPLC
カラム:CHIRALCEL OD
溶媒:ヘキサン/イソプロピルアルコール/トリフルオロ酢酸=60/40/0.1
流速:1 mL/min.
保持時間:R−体;13.3min.(S−体;7.9min.)
Claims (2)
- 下記式(1):
で表される光学活性2−トリフルオロメタンスルホニルオキシ酪酸エステルを塩基の存在下に反応させることを特徴とする下記式(3):
で表される光学活性ベンズアルデヒド誘導体の製造法。 - 下記式(1):
で表される光学活性2−トリフルオロメタンスルホニルオキシ酪酸エステルを塩基の存在下に反応させて下記式(3):
で表される光学活性ベンズアルデヒド誘導体とし、これに下記式(4):
で表されるアミン化合物とし、次いで下記式(6):
で表される化合物とし、次いで脱エステル化することを特徴とする下記式(A−1):
Priority Applications (1)
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JP2007505953A JP4914827B2 (ja) | 2005-03-01 | 2006-02-28 | 光学活性ppar活性化化合物中間体及びその製造法 |
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JP2005055686 | 2005-03-01 | ||
JP2005055686 | 2005-03-01 | ||
JP2007505953A JP4914827B2 (ja) | 2005-03-01 | 2006-02-28 | 光学活性ppar活性化化合物中間体及びその製造法 |
PCT/JP2006/303741 WO2006093142A1 (ja) | 2005-03-01 | 2006-02-28 | 光学活性ppar活性化化合物中間体及びその製造法 |
Publications (2)
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JPWO2006093142A1 JPWO2006093142A1 (ja) | 2008-08-07 |
JP4914827B2 true JP4914827B2 (ja) | 2012-04-11 |
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Country Status (4)
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US (1) | US7538242B2 (ja) |
EP (1) | EP1854779A4 (ja) |
JP (1) | JP4914827B2 (ja) |
WO (1) | WO2006093142A1 (ja) |
Cited By (1)
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TWI750413B (zh) | 2017-10-17 | 2021-12-21 | 日商Tmt機械股份有限公司 | 加熱輥及紡絲延伸裝置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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ES2436514T3 (es) * | 2005-02-23 | 2014-01-02 | Kowa Company, Ltd. | Proceso para la producción de compuesto activador de PPAR ópticamente activo y producto intermedio del mismo |
CN105102415B (zh) | 2013-03-29 | 2017-03-15 | 兴和株式会社 | 2‑羟基羧酸或其衍生物的光学纯度提高法 |
KR102233327B1 (ko) * | 2013-12-26 | 2021-03-26 | 스미또모 가가꾸 가부시끼가이샤 | 할로겐 치환 프탈리드의 제조 방법 |
WO2020034114A1 (zh) * | 2018-08-15 | 2020-02-20 | 深圳晶泰科技有限公司 | PPARα激动剂的晶型及其制备方法和应用 |
CN108892616B (zh) * | 2018-08-31 | 2024-06-07 | 凯莱英生命科学技术(天津)有限公司 | 制备苯甲醛类中间体的连续化装置及其应用 |
Citations (3)
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JPS5371071A (en) * | 1976-12-08 | 1978-06-24 | Teijin Ltd | Alpha-phenoxyacetic acid derivs. |
WO2004020409A1 (en) * | 2002-08-29 | 2004-03-11 | Merck & Co., Inc. | Indoles having anti-diabetic activity |
JP4226005B2 (ja) * | 2003-09-03 | 2009-02-18 | 興和株式会社 | Ppar活性化化合物及びこれを含有する医薬組成物 |
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US7183195B2 (en) | 2002-02-22 | 2007-02-27 | Samsung Electronics, Co., Ltd. | Method of fabricating dual damascene interconnections of microelectronic device using hybrid low k-dielectric and carbon-free inorganic filler |
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2006
- 2006-02-28 WO PCT/JP2006/303741 patent/WO2006093142A1/ja active Application Filing
- 2006-02-28 JP JP2007505953A patent/JP4914827B2/ja not_active Expired - Fee Related
- 2006-02-28 EP EP06728557A patent/EP1854779A4/en not_active Withdrawn
- 2006-02-28 US US11/816,921 patent/US7538242B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5371071A (en) * | 1976-12-08 | 1978-06-24 | Teijin Ltd | Alpha-phenoxyacetic acid derivs. |
WO2004020409A1 (en) * | 2002-08-29 | 2004-03-11 | Merck & Co., Inc. | Indoles having anti-diabetic activity |
WO2004020408A1 (en) * | 2002-08-29 | 2004-03-11 | Merck & Co., Inc. | Indoles having anti-diabetic activity |
JP4226005B2 (ja) * | 2003-09-03 | 2009-02-18 | 興和株式会社 | Ppar活性化化合物及びこれを含有する医薬組成物 |
JP2009114185A (ja) * | 2003-09-03 | 2009-05-28 | Kowa Co | Ppar活性化化合物及びこれを含有する医薬組成物 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI750413B (zh) | 2017-10-17 | 2021-12-21 | 日商Tmt機械股份有限公司 | 加熱輥及紡絲延伸裝置 |
Also Published As
Publication number | Publication date |
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WO2006093142A1 (ja) | 2006-09-08 |
EP1854779A1 (en) | 2007-11-14 |
EP1854779A4 (en) | 2010-07-21 |
JPWO2006093142A1 (ja) | 2008-08-07 |
US7538242B2 (en) | 2009-05-26 |
US20090023944A1 (en) | 2009-01-22 |
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