KR20080022940A - 의약용 트리에틸렌테트라민 이염산염의 제조방법 - Google Patents
의약용 트리에틸렌테트라민 이염산염의 제조방법 Download PDFInfo
- Publication number
- KR20080022940A KR20080022940A KR1020060086812A KR20060086812A KR20080022940A KR 20080022940 A KR20080022940 A KR 20080022940A KR 1020060086812 A KR1020060086812 A KR 1020060086812A KR 20060086812 A KR20060086812 A KR 20060086812A KR 20080022940 A KR20080022940 A KR 20080022940A
- Authority
- KR
- South Korea
- Prior art keywords
- solvent
- triethylenetetramine
- residue
- hydrochloric acid
- dihydrochloride
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/132—Amines having two or more amino groups, e.g. spermidine, putrescine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/84—Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/13—Amines containing three or more amino groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/14—Amines containing amino groups bound to at least two aminoalkyl groups, e.g. diethylenetriamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
- 하기 반응식 1에 나타난 바와 같이, 알콜 용매에 트리에틸렌테트라민을 희석하여 냉각시킨 후, 상기 용액에 염산을 적가하고 실온에서 30분 ~ 2시간 동안 반응시킨 다음, 상기 용매를 제거한 후, 잔사에 이소프로판올을 첨가하여 공비시키고, 상기 공비 혼합물에 결정화용매를 첨가하여 결정화시키는 단계(단계 1); 및상기 단계 1에서 제조된 트리엔틴 염산염을 알콜 용매에 현탁시켜 30분 ~ 1시간 동안 환류시킨 후, 불용물을 여과하고 잔사를 냉각하여 결정화시키는 단계(단계 2)를 포함하여 이루어지는 의약용 트리에틸렌테트라민 이염산염의 제조방법.<반응식 1>
- 제1항에 있어서, 상기 알콜 용매는 메탄올 또는 에탄올인 것을 특징으로 하 는 의약용 트리에틸렌테트라민 이염산염의 제조방법.
- 제1항에 있어서, 상기 결정화 용매는 메탄올/이소프로판올(1:6) 또는 디메틸포름아마이드/에틸아세테이트(5:1)인 것을 특징으로 하는 의약용 트리에틸렌테트라민 이염산염의 제조방법.
- 제1항에 있어서, 상기 염산은 35 ~ 37% 염산인 것을 특징으로 하는 의약용 트리에틸렌테트라민 이염산염의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060086812A KR100816798B1 (ko) | 2006-09-08 | 2006-09-08 | 의약용 트리에틸렌테트라민 이염산염의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060086812A KR100816798B1 (ko) | 2006-09-08 | 2006-09-08 | 의약용 트리에틸렌테트라민 이염산염의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080022940A true KR20080022940A (ko) | 2008-03-12 |
KR100816798B1 KR100816798B1 (ko) | 2008-03-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060086812A KR100816798B1 (ko) | 2006-09-08 | 2006-09-08 | 의약용 트리에틸렌테트라민 이염산염의 제조방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100816798B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102924289A (zh) * | 2012-11-07 | 2013-02-13 | 广东奥尔诚药业有限公司 | 一种盐酸曲恩汀的合成工艺 |
EP3350154A4 (en) * | 2015-09-18 | 2019-05-08 | Emcure Pharmaceuticals Limited | IMPROVED METHOD FOR THE PRODUCTION OF A TRIENTINDIHYDROCHLORIDE |
KR20220050002A (ko) * | 2020-10-15 | 2022-04-22 | (주) 에프엔지리서치 | 공업용 등급의 트리에틸렌테트라민의 고순도 정제 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2386782T3 (es) * | 2002-03-08 | 2012-08-30 | Philera New Zealand Limited | Prevención y/o tratamiento de la enfermedad cardiovascular y/o la insuficiencia cardíaca asociada |
BRPI0410505A (pt) * | 2003-05-07 | 2006-06-20 | Dmi Biosciences Inc | métodos e produtos para cuidados orais |
-
2006
- 2006-09-08 KR KR1020060086812A patent/KR100816798B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102924289A (zh) * | 2012-11-07 | 2013-02-13 | 广东奥尔诚药业有限公司 | 一种盐酸曲恩汀的合成工艺 |
EP3350154A4 (en) * | 2015-09-18 | 2019-05-08 | Emcure Pharmaceuticals Limited | IMPROVED METHOD FOR THE PRODUCTION OF A TRIENTINDIHYDROCHLORIDE |
US10508075B2 (en) | 2015-09-18 | 2019-12-17 | Emcure Pharmaceuticals Limited | Process for preparation of trientine dihydrochloride |
KR20220050002A (ko) * | 2020-10-15 | 2022-04-22 | (주) 에프엔지리서치 | 공업용 등급의 트리에틸렌테트라민의 고순도 정제 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100816798B1 (ko) | 2008-03-25 |
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