JP2001328970A5 - - Google Patents
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- Publication number
- JP2001328970A5 JP2001328970A5 JP2000146663A JP2000146663A JP2001328970A5 JP 2001328970 A5 JP2001328970 A5 JP 2001328970A5 JP 2000146663 A JP2000146663 A JP 2000146663A JP 2000146663 A JP2000146663 A JP 2000146663A JP 2001328970 A5 JP2001328970 A5 JP 2001328970A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- amino acid
- optically active
- substituted
- lower alkyl
- 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.)
- Pending
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- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 8
- 235000008206 alpha-amino acids Nutrition 0.000 description 8
- 125000003342 alkenyl group Chemical group 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 2
- 150000007514 bases Chemical class 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- -1 cyclic alcohols Chemical class 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000146663A JP2001328970A (ja) | 2000-05-18 | 2000-05-18 | 光学活性α−アミノ酸及び光学活性α−アミノ酸アミドの製造方法 |
| PCT/JP2001/004191 WO2001087819A1 (en) | 2000-05-18 | 2001-05-18 | PROCESS FOR PRODUCING OPTICALLY ACTIVE α-AMINO ACID AND OPTICALLY ACTIVE α-AMINO ACID AMIDE |
| US10/276,702 US6949658B2 (en) | 2000-05-18 | 2001-05-18 | Process for producing optically active α-amino acid and optically active α-amino acid amide |
| EP01930218A EP1300392B1 (en) | 2000-05-18 | 2001-05-18 | Process for producing optically active alpha-amino acid and optically active alpha-amino acid amide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000146663A JP2001328970A (ja) | 2000-05-18 | 2000-05-18 | 光学活性α−アミノ酸及び光学活性α−アミノ酸アミドの製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007198755A Division JP4730913B2 (ja) | 2007-07-31 | 2007-07-31 | 光学活性tert−ロイシン及び光学活性tert−ロイシンアミドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001328970A JP2001328970A (ja) | 2001-11-27 |
| JP2001328970A5 true JP2001328970A5 (enrdf_load_stackoverflow) | 2007-07-05 |
Family
ID=18652984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000146663A Pending JP2001328970A (ja) | 2000-05-18 | 2000-05-18 | 光学活性α−アミノ酸及び光学活性α−アミノ酸アミドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001328970A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004090152A1 (ja) * | 2003-04-08 | 2004-10-21 | Mitsubishi Gas Chemical Company, Inc. | 2-アルキルシステインアミド又はその塩、並びに、それらの製造方法及び用途 |
| JP4816454B2 (ja) * | 2004-04-22 | 2011-11-16 | 三菱瓦斯化学株式会社 | 光学活性アミノ酸アミドと光学活性アミノ酸の分別回収法 |
| JP2008125364A (ja) * | 2006-11-16 | 2008-06-05 | Mitsubishi Rayon Co Ltd | 光学活性アミノ酸及びn−アルコキシカルボニルアミノ酸類の製造方法 |
| JP5157997B2 (ja) * | 2009-03-31 | 2013-03-06 | 三菱瓦斯化学株式会社 | DL−tert−ロイシンアミドの製造方法 |
| JP2011036135A (ja) * | 2009-08-06 | 2011-02-24 | Mitsubishi Gas Chemical Co Inc | 光学活性tert−ロイシンの製造方法 |
| WO2011068206A1 (ja) * | 2009-12-04 | 2011-06-09 | 三菱瓦斯化学株式会社 | 光学活性アミノ酸または光学活性アミノ酸アミドの製造法 |
| JP2013255505A (ja) * | 2013-08-06 | 2013-12-26 | Mitsubishi Rayon Co Ltd | 光学活性アミノ酸及びn−アルコキシカルボニルアミノ酸類の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293394A (ja) * | 1985-06-21 | 1986-12-24 | Mitsubishi Gas Chem Co Inc | L−α−アミノ酸の製法 |
| JPS61197530A (ja) * | 1985-02-25 | 1986-09-01 | Mitsubishi Gas Chem Co Inc | ラセミ化法 |
| JPS62252751A (ja) * | 1986-04-25 | 1987-11-04 | Nitto Chem Ind Co Ltd | α−アミノ酸アミドのラセミ化法 |
| JPH01186850A (ja) * | 1988-01-20 | 1989-07-26 | Mitsubishi Gas Chem Co Inc | 2−メチルフェニルアラニン類の分離精製法 |
| JP4361641B2 (ja) * | 1999-06-29 | 2009-11-11 | 三菱レイヨン株式会社 | 光学活性アミノ酸と光学活性アミノ酸アミドの分離回収方法 |
-
2000
- 2000-05-18 JP JP2000146663A patent/JP2001328970A/ja active Pending
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