KR100655041B1 - 감마-아미노레불리닉 엑시드 염산염의 신규한 제조 방법 - Google Patents
감마-아미노레불리닉 엑시드 염산염의 신규한 제조 방법 Download PDFInfo
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- KR100655041B1 KR100655041B1 KR1020050038409A KR20050038409A KR100655041B1 KR 100655041 B1 KR100655041 B1 KR 100655041B1 KR 1020050038409 A KR1020050038409 A KR 1020050038409A KR 20050038409 A KR20050038409 A KR 20050038409A KR 100655041 B1 KR100655041 B1 KR 100655041B1
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- South Korea
- Prior art keywords
- formula
- gamma
- acid hydrochloride
- aminolevulinic
- aminolevulinic acid
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/12—Formation of amino and carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C07C227/42—Crystallisation
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
- 제1항에 있어서, 감마-아미노레불리닉 엑시드 염산염[화학식 1]을 제조하기 위하여 재결정 용매로 에탄올과 2-프로판올을 사용하는 것을 특징으로 하는 방법.
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KR1020050038409A KR100655041B1 (ko) | 2005-05-09 | 2005-05-09 | 감마-아미노레불리닉 엑시드 염산염의 신규한 제조 방법 |
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KR1020050038409A KR100655041B1 (ko) | 2005-05-09 | 2005-05-09 | 감마-아미노레불리닉 엑시드 염산염의 신규한 제조 방법 |
Publications (2)
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KR20050051612A KR20050051612A (ko) | 2005-06-01 |
KR100655041B1 true KR100655041B1 (ko) | 2006-12-06 |
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KR1020050038409A KR100655041B1 (ko) | 2005-05-09 | 2005-05-09 | 감마-아미노레불리닉 엑시드 염산염의 신규한 제조 방법 |
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Families Citing this family (1)
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JP4977349B2 (ja) * | 2005-09-21 | 2012-07-18 | コスモ石油株式会社 | 5−アミノレブリン酸塩酸塩の製造方法 |
Citations (1)
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JP2005272360A (ja) | 2004-03-25 | 2005-10-06 | Toray Ind Inc | 5−アミノレブリン酸の製造方法 |
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- 2005-05-09 KR KR1020050038409A patent/KR100655041B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005272360A (ja) | 2004-03-25 | 2005-10-06 | Toray Ind Inc | 5−アミノレブリン酸の製造方法 |
Non-Patent Citations (1)
Title |
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Vol 39, Issue 10, October 1997, P. 797-802 |
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KR20050051612A (ko) | 2005-06-01 |
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