JP5510040B2 - 光学活性(r)−1−(4−フルオロフェニル)エチルアミンを得る光学分割 - Google Patents
光学活性(r)−1−(4−フルオロフェニル)エチルアミンを得る光学分割 Download PDFInfo
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- JP5510040B2 JP5510040B2 JP2010104451A JP2010104451A JP5510040B2 JP 5510040 B2 JP5510040 B2 JP 5510040B2 JP 2010104451 A JP2010104451 A JP 2010104451A JP 2010104451 A JP2010104451 A JP 2010104451A JP 5510040 B2 JP5510040 B2 JP 5510040B2
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- Prior art keywords
- ethylamine
- fluorophenyl
- optically active
- optical resolution
- natural
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims description 59
- QGCLEUGNYRXBMZ-ZCFIWIBFSA-N (1r)-1-(4-fluorophenyl)ethanamine Chemical compound C[C@@H](N)C1=CC=C(F)C=C1 QGCLEUGNYRXBMZ-ZCFIWIBFSA-N 0.000 title claims description 29
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 50
- 150000003839 salts Chemical class 0.000 claims description 33
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 25
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 20
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 19
- 239000001358 L(+)-tartaric acid Substances 0.000 claims description 19
- 235000011002 L(+)-tartaric acid Nutrition 0.000 claims description 19
- FEWJPZIEWOKRBE-LWMBPPNESA-N L-(+)-Tartaric acid Natural products OC(=O)[C@@H](O)[C@H](O)C(O)=O FEWJPZIEWOKRBE-LWMBPPNESA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- QGCLEUGNYRXBMZ-LURJTMIESA-N (1s)-1-(4-fluorophenyl)ethanamine Chemical compound C[C@H](N)C1=CC=C(F)C=C1 QGCLEUGNYRXBMZ-LURJTMIESA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 33
- QGCLEUGNYRXBMZ-UHFFFAOYSA-N 1-(4-fluorophenyl)ethanamine Chemical compound CC(N)C1=CC=C(F)C=C1 QGCLEUGNYRXBMZ-UHFFFAOYSA-N 0.000 description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000001953 recrystallisation Methods 0.000 description 13
- 239000002904 solvent Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- 239000012458 free base Substances 0.000 description 11
- 238000004817 gas chromatography Methods 0.000 description 11
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000012452 mother liquor Substances 0.000 description 9
- 238000000746 purification Methods 0.000 description 9
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical group CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 8
- SYTBZMRGLBWNTM-SNVBAGLBSA-N (R)-flurbiprofen Chemical compound FC1=CC([C@H](C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-SNVBAGLBSA-N 0.000 description 7
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 239000012925 reference material Substances 0.000 description 4
- ZDPAWHACYDRYIW-UHFFFAOYSA-N 1-(4-fluorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(F)C=C1 ZDPAWHACYDRYIW-UHFFFAOYSA-N 0.000 description 3
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002923 oximes Chemical class 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- IERMQEHLCKSYLG-UHFFFAOYSA-N CC1(C)OC2C(COC(c(cccc3)c3C(O)=O)=O)OC3OC(C)(C)OC3C2O1 Chemical compound CC1(C)OC2C(COC(c(cccc3)c3C(O)=O)=O)OC3OC(C)(C)OC3C2O1 IERMQEHLCKSYLG-UHFFFAOYSA-N 0.000 description 1
- RQEYQBLIISGHMS-UHFFFAOYSA-N CO.FC1=CC=C(C=C1)C(C)=O Chemical compound CO.FC1=CC=C(C=C1)C(C)=O RQEYQBLIISGHMS-UHFFFAOYSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- CBHOOMGKXCMKIR-UHFFFAOYSA-N azane;methanol Chemical compound N.OC CBHOOMGKXCMKIR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000011903 deuterated solvents Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000001207 fluorophenyl group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- AUONNNVJUCSETH-UHFFFAOYSA-N icosanoyl icosanoate Chemical compound CCCCCCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCCCCCC AUONNNVJUCSETH-UHFFFAOYSA-N 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
実施例により本発明の実施の形態を具体的に説明するが、本発明はこれらの実施例に限定されるものではない。Meはメチル基を表す。
参考例1は、光学分割に供する1−(4−フルオロフェニル)エチルアミンのラセミ体の製造に関する具体例である。
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010104451A JP5510040B2 (ja) | 2010-04-28 | 2010-04-28 | 光学活性(r)−1−(4−フルオロフェニル)エチルアミンを得る光学分割 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010104451A JP5510040B2 (ja) | 2010-04-28 | 2010-04-28 | 光学活性(r)−1−(4−フルオロフェニル)エチルアミンを得る光学分割 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011231071A JP2011231071A (ja) | 2011-11-17 |
| JP5510040B2 true JP5510040B2 (ja) | 2014-06-04 |
Family
ID=45320760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010104451A Expired - Fee Related JP5510040B2 (ja) | 2010-04-28 | 2010-04-28 | 光学活性(r)−1−(4−フルオロフェニル)エチルアミンを得る光学分割 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5510040B2 (ja) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5859948A (ja) * | 1981-10-02 | 1983-04-09 | Sumitomo Chem Co Ltd | 光学活性アミンの製造方法 |
| US4800224A (en) * | 1986-05-16 | 1989-01-24 | Ciba-Geigy Corporation | Optically active styrene derivatives, polymers obtained from these, complexes with iridium(I) and their use |
| JP4273528B2 (ja) * | 1996-04-05 | 2009-06-03 | 住友化学株式会社 | 1−フェニルエチルアミン類の光学分割方法 |
| GB9923748D0 (en) * | 1999-10-07 | 1999-12-08 | Glaxo Group Ltd | Chemical compounds |
| JP3902384B2 (ja) * | 2000-06-20 | 2007-04-04 | セントラル硝子株式会社 | 光学活性α−メチル−ビス−3,5−(トリフルオロメチル)ベンジルアミン類の精製方法 |
| CN100486958C (zh) * | 2005-10-08 | 2009-05-13 | 南开大学 | Z-2-氰基-3-(N-(S)-α-甲基对氟苄胺基)-2-戊烯酸乙氧乙酯合成及除草活性 |
-
2010
- 2010-04-28 JP JP2010104451A patent/JP5510040B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011231071A (ja) | 2011-11-17 |
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