JP5213444B2 - スルホキシド誘導体の鏡像選択的な製造方法 - Google Patents
スルホキシド誘導体の鏡像選択的な製造方法 Download PDFInfo
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- JP5213444B2 JP5213444B2 JP2007535193A JP2007535193A JP5213444B2 JP 5213444 B2 JP5213444 B2 JP 5213444B2 JP 2007535193 A JP2007535193 A JP 2007535193A JP 2007535193 A JP2007535193 A JP 2007535193A JP 5213444 B2 JP5213444 B2 JP 5213444B2
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- methoxy
- pyridinyl
- amino
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- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 150000003462 sulfoxides Chemical class 0.000 title claims description 30
- 238000000034 method Methods 0.000 claims abstract description 44
- 239000003446 ligand Substances 0.000 claims abstract description 28
- 239000003054 catalyst Substances 0.000 claims abstract description 21
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- 239000007800 oxidant agent Substances 0.000 claims abstract description 17
- 230000003647 oxidation Effects 0.000 claims abstract description 13
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 8
- 125000004076 pyridyl group Chemical group 0.000 claims abstract description 8
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 claims abstract description 5
- 125000004857 imidazopyridinyl group Chemical group N1C(=NC2=C1C=CC=N2)* 0.000 claims abstract description 5
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000010936 titanium Substances 0.000 claims description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims description 21
- -1 2-pyridinyl group Chemical group 0.000 claims description 19
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical group CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 19
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 18
- 229910052719 titanium Inorganic materials 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 239000012429 reaction media Substances 0.000 claims description 13
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- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
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- 125000003277 amino group Chemical group 0.000 claims description 4
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- GAMYYCRTACQSBR-UHFFFAOYSA-N 4-azabenzimidazole Chemical compound C1=CC=C2NC=NC2=N1 GAMYYCRTACQSBR-UHFFFAOYSA-N 0.000 claims description 3
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- 239000011591 potassium Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
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- RYSXWUYLAWPLES-MTOQALJVSA-N (Z)-4-hydroxypent-3-en-2-one titanium Chemical compound [Ti].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O RYSXWUYLAWPLES-MTOQALJVSA-N 0.000 claims description 2
- OXHOGHFZENLTKC-UHFFFAOYSA-N 2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-1h-imidazo[4,5-b]pyridine Chemical compound COC1=C(C)C=NC(CSC=2NC3=CC=CN=C3N=2)=C1C OXHOGHFZENLTKC-UHFFFAOYSA-N 0.000 claims description 2
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- 125000004663 dialkyl amino group Chemical group 0.000 claims description 2
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- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims 2
- MMNHXVSQIRTBOZ-LEWJYISDSA-N (1R,2S)-1-[(3,5-ditert-butyl-2-hydroxyphenyl)methylideneamino]-2,3-dihydro-1H-inden-2-ol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(C=N[C@@H]2C3=CC=CC=C3C[C@@H]2O)=C1O MMNHXVSQIRTBOZ-LEWJYISDSA-N 0.000 claims 1
- 125000002592 cumenyl group Chemical group C1(=C(C=CC=C1)*)C(C)C 0.000 claims 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydroperoxide group Chemical group [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 claims 1
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- 239000005864 Sulphur Substances 0.000 abstract 1
- ZBFDAUIVDSSISP-UHFFFAOYSA-N 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]-1H-imidazo[4,5-b]pyridine Chemical compound N=1C2=NC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C ZBFDAUIVDSSISP-UHFFFAOYSA-N 0.000 description 18
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- 239000012141 concentrate Substances 0.000 description 1
- 239000012043 crude product Substances 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 108010066830 dimethyl sulfoxide reductase Proteins 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 description 1
- 208000000718 duodenal ulcer Diseases 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- SUBDBMMJDZJVOS-DEOSSOPVSA-N esomeprazole Chemical compound C([S@](=O)C1=NC2=CC=C(C=C2N1)OC)C1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-DEOSSOPVSA-N 0.000 description 1
- 229960004770 esomeprazole Drugs 0.000 description 1
- 150000002148 esters Chemical class 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
- 210000004211 gastric acid Anatomy 0.000 description 1
- 230000027119 gastric acid secretion Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000003392 indanyl group Chemical group C1(CCC2=CC=CC=C12)* 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 229960003174 lansoprazole Drugs 0.000 description 1
- MJIHNNLFOKEZEW-UHFFFAOYSA-N lansoprazole Chemical compound CC1=C(OCC(F)(F)F)C=CN=C1CS(=O)C1=NC2=CC=CC=C2N1 MJIHNNLFOKEZEW-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229960005019 pantoprazole Drugs 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 238000000711 polarimetry Methods 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 229960004157 rabeprazole Drugs 0.000 description 1
- YREYEVIYCVEVJK-UHFFFAOYSA-N rabeprazole Chemical compound COCCCOC1=CC=NC(CS(=O)C=2NC3=CC=CC=C3N=2)=C1C YREYEVIYCVEVJK-UHFFFAOYSA-N 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- 208000024891 symptom Diseases 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
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
Classifications
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- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
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- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/32—Sulfur atoms
- C07D213/34—Sulfur atoms to which a second hetero atom is attached
-
- 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
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Description
A−CH2−S−B (I)
式中、Aは様々に置換されたピリジニル基、そしてBはイミダゾ−ピリジニル基を含む複素環基である。有機溶剤中で、チタン(IV)ベース触媒および環状β−またはγ−アミノアルコールを含むキラル配位子の存在下、酸化剤を使用し、その後、必要に応じて塩基によって塩生成する。
A−CH2−SO−B (Ia)
が得られる。AおよびBは上記の定義である。
− 好ましくは、「アリール基」は、1または数個の芳香族環を有する単環式または多環式系を意味し、フェニル基、ナフチル基、テトラヒドロナフチル基、インダニル基およびビナフチル基を挙げることができる。アリール基は、ヒドロキシル基;メチル、エチル、プロピル、好ましくはtert−ブチル等の1〜4の炭素原子を含む直鎖または分岐鎖のアルキル基;ニトロ基;(C1−C4)アルコキシル基および塩素、臭素または沃素等のハロゲン原子から、互いに独立して選択された1〜3の置換基で置換することができる。
− 好ましくは、「ヘテロアリール基」は窒素、硫黄または酸素等の1〜3のヘテロ原子を含むアリール基を意味する。そして、そのヘテロアリール基として、ピリジニル、ピラジニル、ピリダジニル、キノリル、イソキノリル基等を挙げることができる。
− 好ましくは、「複素環」または「複素環基」は、1〜3の硫黄、窒素および酸素等のヘテロ原子を含む5員環または6員環を意味する。またこの定義は、前に定義した複素環基が、フェニル基、シクロヘキサン基または別の複素環基と縮環した二環をも含む。複素環基としては、イミダゾリル、インドリル、イソオキサゾリル、フリル、ピラゾリル、チエニル等を挙げることができる。
本発明の他の利点および詳細は、限定するものではなく例示の目的のための以下の実施例を考慮することで明確となる。
(S)−(−)−テナトプラゾールの製造
(1R,2S)−(+)−1−アミノ−2−インダノール(22.8mg,0.151mmol)およびチタンイソプロポキシド(IV)(22μl,0.076mmol)を無水NMP溶液(0.65ml)に添加する。
溶離液:n−ヘプタン+0.01%TFA/プロパン−2−オール(45:55)
流速:1mL/分
注入量:5μL
波長:302nm
硫化物の保持時間:4.3分
R−鏡像異性体の保持時間:6.7分
スルホンの保持時間:8.1分
S−鏡像異性体の保持時間:11.8分
TF:129−130℃
[α]20 D:−186.6(c0.1,DMF)
(R)−(+)−テナトプラゾールの製造
実施例1の方法を繰り返す。ただし(1R,2S)−(+)−1−アミノ−2−インダノールを(1S,2R)−(−)−1−アミノ−2−インダノールに変える。
実施例1と同じ量の同じ酸化剤を5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)メチル]−チオ]−イミダゾ[4,5−b]−ピリジンに使用し、同じ触媒を用いる。
(S)−テナトプラゾールの製造
(1R,2S)−(+)−1−アミノ−2−インダノール(22.8mg,0.151mmol)およびチタンイソプロポキシド(IV)(22μl,0.076mmol)をDMF溶液(1体積部)に添加する。溶液を30分間0℃で維持する。
(S)−テナトプラゾールの製造
DMFをDMAとすること以外は、上記実施例3の記載と同じ方法を用いた。
(S)−テナトプラゾールの製造
5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)−メチル]チオ]イミダゾ[4,5−b]ピリジン(100mg,0.303mmol)を無水DMF(0.65ml)に溶解する。
チタンイソプロポキシド(IV)(22μl,0.076mmol)および(1R,2S)−(+)−1−アミノ−2−インダノール(22.8mg,0.151mmol)の無水DMF溶液を添加し、22℃で攪拌し、クメンヒドロペルオキシド(80%,65μl,0.352mmol)を添加する。
(S)−テナトプラゾールの製造
5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)−メチル]チオ]イミダゾ[4,5−b]ピリジン(100mg,0.303mmol)および(1R,2S)−(+)−1−アミノ−2−インダノール(22.8mg,0.151mmol)を無水ピリジン(0.65ml)に添加し、チタンイソプロポキシド(IV)(22μl,0.076mmol)を添加し、22℃で攪拌し、クメンヒドロペルオキシド(80%,65μl,0.352mmol)を添加する。
(S)−テナトプラゾールの製造
5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)−メチル]チオ]イミダゾ[4,5−b]ピリジン(100mg,0.303mmol)を無水NPM(0.65ml)に溶解する。(1R,2S)−(+)−1−アミノ−2−インダノール(22.8mg,0.151mmol)およびチタンイソプロポキシド(IV)(22μl,0.076mmol)を添加し、22℃で攪拌し、クメンヒドロペルオキシド(80%,65μl,0.352mmol)を添加する。
(S)−テナトプラゾールの製造
5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)−メチル]チオ]イミダゾ[4,5−b]ピリジン(0.4g)、0.5eq.の(1R,2S)−(+)−1−アミノ−2−インダノールおよび0.25eq.(0.091mL)のTi(OiPr)4を、先にオーブンで乾燥させた100μlのガラスシリンジを使用してNPMに順次攪拌しながら添加する。この溶液に0℃で30秒以上かけて、シリンジ(ガラス、250μl、先にオーブンで乾燥)を使用して、1.16eq.(0.26mL)のクメンヒドロペルオキシドを添加する。
(S)−テナトプラゾールの製造
NMPをDMFとすること以外は、上記実施例8の記載と同じ方法を用いた。
(S)−テナトプラゾールの製造
DMFをDMAとすること以外は、上記実施例9の記載と同じ方法を用いた。
(R)−テナトプラゾールの製造
1.endo−iso−ボルネオールの製造
添加アンプルを備えた10mlのフラスコ内で、カンファキノン−3−オキシムを30%となるよう4.5mlのNaOHに溶解する。その黄色懸濁液を0℃まで冷却し、亜鉛粉末を少しずつ30分以上かけてのアンプルを通して添加する。
−単離収率49%
−タイター(Titre)80%(NMR 1Hによるシス/トランス比は5/1)
25mlのフラスコ内で、8.5mlのHCl(6M)に300mgの白い結晶を
溶解する。溶液を100℃まで加熱し、24時間この温度で攪拌を維持する。茶色の溶液を4×8mlのジクロロメタンで洗浄する。50%NaOH(pH=12)を5mlのNaOHを加えることで水相を塩基性化し、3×8mlのMTBEで抽出する。有機相は、MgSO4で乾燥し、フィルターにかけて集め、80℃、1mmHgで昇華する茶色の固体を得る。
endo−iso−ボルネオール(0.5eq.)およびチタンイソプロポキシド(IV)(0.25eq.)を素早くNMPの溶液とし、5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)−メチル]チオ]イミダゾ[4,5−b]ピリジン(100mg,0.303mmol)に添加する。添加の5秒後、2秒間かけてクメンヒドロペルオキシド(1.16eq.)を添加する。この混合物について、20℃で5時間攪拌を続ける。
Claims (19)
- 以下の一般式:
A−CH2−SO−B(Ia)
(式中、Aは様々に置換されたピリジニル基、Bはイミダゾ−ピリジニル基を含む複素環基)
で表されるスルホキシド誘導体またはその塩の鏡像選択的な製造方法であって、
以下の一般式(I):A−CH2−S−B (I)(式中、AおよびBは上記と同じ意味を有する)の硫化物の鏡像選択的酸化が行われ、
その酸化では、有機溶剤中で、チタン(IV)ベース触媒および環状β−またはγ−アミノアルコールを含むキラル配位子の存在下、酸化剤を使用し、その後、必要に応じて塩基によって塩を生成する製造方法であって、
該配位子が、以下の一般式(II):
G 1 はアミノ基−NR 1 R 2 またはイミノ基−N=CR 1 R 2 を、G 2 は−OR 3 を表し、またはその逆であり、
nは0または1であり、
R 1 およびR 2 は、同一または異なり、互いに独立し、水素原子または炭素原子が1〜6の直鎖もしくは分岐鎖のアルキル基、アリール基、ヘテロアリール基、アシル基またはスルホニル基を表し、
R 3 は、水素原子または炭素原子が1〜6の直鎖もしくは分岐鎖のアルキル基またはアリール基もしくはヘテロアリール基を表し、そして、
Yは環状基である。)
で表される環状β−またはγ−アミノアルコールであり、
該酸化反応が、N−メチルピロリドン(NMP)、ジメチルホルムアミド(DMF)、ジメチルアセトアミド(DMA)およびピリジンから選択される一種または数種の混合物である非プロトン性極性溶剤の溶液中で行われる、前記製造方法。 - 請求項1に記載の製造方法であって、
一般式(I)において、
前記Aが、ピリジニル基、または炭素原子が1〜6の直鎖もしくは分岐鎖のアルキル基、炭素原子が1〜6の直鎖もしくは分岐鎖のアルコキシル基、1もしくは数個のハロゲン原子で置換されたメチルもしくはエチル基、アミノ基、アルキル部分が1〜5の炭素原子を含む直鎖もしくは分岐鎖であるアルキルアミノもしくはジアルキルアミノ基から選択される1もしくは数個の置換基を有するピリジニル基を示し、
前記Bが、必要に応じて、1または数個の、炭素原子が1〜6の直鎖または分岐鎖のアルキル基、炭素原子が1〜6の直鎖または分岐鎖のアルコキシル基で置換されているイミダゾ−[4,5−b]−ピリジニル複素環を示す製造方法。 - 前記Aおよび前記Bの1または数個の炭素原子が、メチル、エチル、メトキシまたはトリハロゲノメチル基で置換されている請求項2に記載の製造方法。
- 前記Aが、1または数個のメチル、エチル、メトキシまたはトリフルオロメチル基で置換された2−ピリジニル基である請求項3に記載の製造方法。
- 前記Aが4−メトキシ−3,5−ジメチル−2−ピリジニル基であり、
前記Bが5−メトキシ−イミダゾ−[4,5−b]−ピリジニル基である請求項3または4に記載の製造方法。 - 得られた鏡像異性体が、アルカリまたはアルカリ土類の対イオンを含む無機塩試薬に反応することで塩が生成される請求項1〜5のいずれかの項に記載の製造方法。
- 前記塩が、ナトリウム、カリウム、リチウム、マグネシウムまたはカルシウム塩である請求項6に記載の製造方法。
- 前記酸化剤がヒドロペルオキシドである請求項1〜7のいずれかの項に記載の製造方法。
- 前記酸化剤がクメンまたはtert−ブチルヒドロペルオキシドである請求項8に記載の製造方法。
- 前記酸化剤が、少なくとも30%の過酸化水素または尿素と複合した過酸化水素(UHP)であり、
脱水剤または適切なモレキュラーシーブを反応媒体に添加する請求項1〜7のいずれかの項に記載の製造方法。 - 前記触媒がチタン錯体である請求項1〜10のいずれかの項に記載の製造方法。
- 前記チタン錯体が、チタンイソプロポキシドまたはチタンアセチルアセトナートである請求項11に記載の製造方法。
- 前記R4とR6、R5とR7が互いに結合して芳香族環を形成し、アミノ−インダノール型誘導体を構成する請求項13に記載の製造方法。
- 前記配位子が、(1S,2R)−(−)−もしくは(1R,2S)−(+)−1−アミノ−2−インダノール、3−エクソ−ジメチルアミノボルネオールまたはシス−2−アミノ−シクロペンタノールである請求項1に記載の製造方法。
- チタン/配位子触媒系が、反応開始時および反応中の2段階で硫黄に加えられ、第2段階は、酸化剤が新しく添加されてもよい請求項1に記載の製造方法。
- チタンベース触媒および(1R,2S)−1−[2−ヒドロキシ−3,5−ジ−tert−ブチル−ベンジリデン−アミノ]−インダン−2−オールで構成されるリガンドを用いて、5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)メチル]−チオ]−イミダゾ−[4,5−b]−ピリジンの鏡像選択的酸化を行うことで(−)−5−メトキシ−2−[[(4−メトキシ−3,5−ジメチル−2−ピリジニル)メチル]スルフィニル]イミダゾ[4,5−b]−ピリジンを得る請求項1〜16のいずれかの項に記載の製造方法。
- 前記酸化反応が、中性媒体の溶剤中で行われる請求項17に記載の製造方法。
- 前記反応が、−10〜30℃の温度で行われる請求項1〜18のいずれかの項に記載の製造方法。
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Application Number | Priority Date | Filing Date | Title |
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FR0410483 | 2004-10-05 | ||
FR0410483A FR2876101B1 (fr) | 2004-10-05 | 2004-10-05 | Procede de preparation enantioselective de derives de sulfoxydes |
PCT/FR2005/002447 WO2006037894A1 (fr) | 2004-10-05 | 2005-10-05 | Procede de preparation enantioselective de derives de sulfoxydes. |
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US (1) | US7528251B2 (ja) |
EP (1) | EP1802620B1 (ja) |
JP (1) | JP5213444B2 (ja) |
KR (1) | KR101258744B1 (ja) |
CN (1) | CN101035787B (ja) |
AT (1) | ATE417848T1 (ja) |
AU (1) | AU2005291156B2 (ja) |
BR (1) | BRPI0516465A (ja) |
CA (1) | CA2580446C (ja) |
DE (1) | DE602005011840D1 (ja) |
DK (1) | DK1802620T3 (ja) |
ES (1) | ES2319804T3 (ja) |
FR (1) | FR2876101B1 (ja) |
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CN101012141B (zh) * | 2007-02-02 | 2012-05-23 | 沈阳药科大学 | 手性亚砜类化合物的制备方法 |
FR2925899B1 (fr) * | 2007-12-27 | 2012-12-21 | Sidem Pharma Sa | Procede de preparation enantioselective de sulfoxydes. |
MX2012000583A (es) | 2009-07-16 | 2012-02-13 | Bayer Cropscience Ag | Procedimiento para la preparacion de derivados de 3-triazolil-sulfoxido quirales. |
RU2448954C1 (ru) * | 2010-10-18 | 2012-04-27 | Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН | Способ получения сульфоксидов |
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SE504459C2 (sv) * | 1994-07-15 | 1997-02-17 | Astra Ab | Förfarande för framställning av substituerade sulfoxider |
AR030284A1 (es) | 2000-06-08 | 2003-08-20 | Merck & Co Inc | Proceso para la sintesis de (2r, 2-alfa-r,3a) -2-[1-(3,5-bis(trifluorometil) fenil) etoxi]-3-(4-fluorofenil)-1,4-oxazina; dicho compuesto y sus formas polimorficas |
WO2003089408A2 (en) * | 2002-04-22 | 2003-10-30 | Sun Pharmaceutical Industries Limited | Optically active substituted pyridinylmethyl-sulphinyl-benzimidazole and salts |
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FR2848555B1 (fr) * | 2002-12-16 | 2006-07-28 | Negma Gild | Enantiomere(-)du tenatoprazole et son application en therapeutique |
KR20130066701A (ko) * | 2003-02-24 | 2013-06-20 | 미쓰비시 타나베 파마 코퍼레이션 | 테나토프라졸의 거울상 이성질체 및 치료를 위한 그 용도 |
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IL181831A (en) | 2011-04-28 |
RU2380357C2 (ru) | 2010-01-27 |
US7528251B2 (en) | 2009-05-05 |
ES2319804T3 (es) | 2009-05-12 |
IL181831A0 (en) | 2007-07-04 |
NO20071524L (no) | 2007-04-27 |
MX2007003953A (es) | 2007-06-14 |
WO2006037894A1 (fr) | 2006-04-13 |
CN101035787A (zh) | 2007-09-12 |
NZ553841A (en) | 2010-09-30 |
CA2580446C (fr) | 2013-05-21 |
AU2005291156A1 (en) | 2006-04-13 |
ATE417848T1 (de) | 2009-01-15 |
DK1802620T3 (da) | 2009-04-06 |
EP1802620A1 (fr) | 2007-07-04 |
CA2580446A1 (fr) | 2006-04-13 |
FR2876101B1 (fr) | 2007-03-02 |
ZA200702273B (en) | 2008-06-25 |
CN101035787B (zh) | 2013-03-27 |
JP2008515860A (ja) | 2008-05-15 |
BRPI0516465A (pt) | 2008-09-09 |
US20070299261A1 (en) | 2007-12-27 |
AU2005291156B2 (en) | 2011-12-22 |
FR2876101A1 (fr) | 2006-04-07 |
RU2007116816A (ru) | 2008-11-20 |
DE602005011840D1 (de) | 2009-01-29 |
EP1802620B1 (fr) | 2008-12-17 |
PL1802620T3 (pl) | 2009-07-31 |
KR20070102660A (ko) | 2007-10-19 |
KR101258744B1 (ko) | 2013-04-29 |
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