JP2001513094A - N,n,n’,n’−テトラ−(2−ヒドロキシエチル)エチレンジアミンの製法 - Google Patents
N,n,n’,n’−テトラ−(2−ヒドロキシエチル)エチレンジアミンの製法Info
- Publication number
- JP2001513094A JP2001513094A JP53728298A JP53728298A JP2001513094A JP 2001513094 A JP2001513094 A JP 2001513094A JP 53728298 A JP53728298 A JP 53728298A JP 53728298 A JP53728298 A JP 53728298A JP 2001513094 A JP2001513094 A JP 2001513094A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- ethylenediamine
- ethylene oxide
- alcohol
- theeda
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 溶剤中でのエチレンジアミンとエチレンオキサイドとの反応によるN,N ,N’,N’−テトラ−(2−ヒドロキシエチル)−エチレンジアミンの製法に おいて、水の不存在下に、飽和C3〜C9−アルコールの1種以上中、120〜2 20℃の温度及び2〜60バールの圧力で、エチレンジアミンとエチレンオキサ イドとを1:4のモル比で反応させることを特徴とする、N,N,N’,N’− テトラ−(2−ヒドロキシエチル)−エチレンジアミンの製法。 2. 反応をイソプロパノール中で行う、請求項1に記載の方法。 3. 反応を異性C7〜C9−アルコール混合物又はC8−アルコール混合物又は C9−アルコール混合物中で行う、請求項1に記載の方法。 4. 反応を140〜180℃の温度で行う、請求項1から3までのいずれか1 項に記載の方法。 5. エチレンオキサイドを予め装入されたC3〜C9−アルコール1種以上及び エチレンジアミンに、5〜60分間にわたって配量添加する、請求項1から4ま でのいずれか1項に記載の方法。 6. エチレンオキサイドを15〜25分間にわたって配量添加する、請求項5 に記載の方法。 7. 飽和C3〜C9−アルコールの量を、反応後の最終生成物の濃度が5〜60 %であるように選択する、請求項1から6までのいずれか1項に記載の方法。 8. 反応後の最終生成物の濃度は20〜40%である、請求項7に記載の方法 。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19707872 | 1997-02-27 | ||
DE19707872.9 | 1997-02-27 | ||
PCT/EP1998/001008 WO1998038153A1 (de) | 1997-02-27 | 1998-02-21 | Verfahren zur herstellung von n,n,n',n'-tetra-(2-hydroxyethyl)ethylendiamin |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001513094A true JP2001513094A (ja) | 2001-08-28 |
JP4017676B2 JP4017676B2 (ja) | 2007-12-05 |
Family
ID=7821660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53728298A Expired - Fee Related JP4017676B2 (ja) | 1997-02-27 | 1998-02-21 | N,n,n’,n’−テトラ−(2−ヒドロキシエチル)エチレンジアミンの製法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6222075B1 (ja) |
EP (1) | EP0968172B1 (ja) |
JP (1) | JP4017676B2 (ja) |
KR (1) | KR20000075753A (ja) |
CN (1) | CN1248240A (ja) |
AT (1) | ATE219045T1 (ja) |
AU (1) | AU730739B2 (ja) |
BR (1) | BR9807768A (ja) |
CA (1) | CA2282444A1 (ja) |
DE (1) | DE59804419D1 (ja) |
ID (1) | ID22843A (ja) |
TR (1) | TR199901955T2 (ja) |
TW (1) | TW446693B (ja) |
WO (1) | WO1998038153A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6093854A (en) * | 1998-11-07 | 2000-07-25 | Huntsman Petrochemical Corporation | Process for preparing alkanolamines from polyolefin epoxides |
US20040220369A1 (en) * | 2003-05-02 | 2004-11-04 | Chen Harry (Zhong-Xiao) | Methods for preparing and applying polyurea elastomers and coatings |
US20050159625A1 (en) * | 2004-01-19 | 2005-07-21 | Coates John S. | Alkoxylated amine and process therefor |
US7157536B2 (en) * | 2004-01-19 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Coating composition for ambient cure containing an alkoxylated amine |
PL2547648T3 (pl) | 2010-03-18 | 2013-12-31 | Basf Se | Sposób wytwarzania aminokarboksylanów o małej zawartości produktów ubocznych |
CN102786425B (zh) * | 2011-05-19 | 2014-06-04 | 中国科学院大连化学物理研究所 | 生产β-羟乙基乙二胺的方法 |
CN103664652A (zh) * | 2013-09-25 | 2014-03-26 | 南京工业大学 | 一种n,n,n′,n′-四(2-羟基乙基)-乙二胺的合成方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1020347B (de) * | 1953-07-28 | 1957-12-05 | Wyandotte Chemicals Corp | Verfahren zur Herstellung von vollstaendig oxyalkylierten, symmetrischen Alkylendiaminen |
US2884459A (en) | 1955-12-15 | 1959-04-28 | Visco Products Co | Diamine derivatives containing hydroxyalkyl groups |
WO1990003964A1 (en) | 1988-10-14 | 1990-04-19 | University Of Akron | Microphage stimulation by homolog or analog of quadrol |
DE4435688A1 (de) | 1994-10-06 | 1996-04-11 | Basf Ag | Verfahren zur Herstellung von Oligoaminen oder Polyaminen |
-
1998
- 1998-02-21 EP EP98909472A patent/EP0968172B1/de not_active Expired - Lifetime
- 1998-02-21 JP JP53728298A patent/JP4017676B2/ja not_active Expired - Fee Related
- 1998-02-21 CA CA002282444A patent/CA2282444A1/en not_active Abandoned
- 1998-02-21 TR TR1999/01955T patent/TR199901955T2/xx unknown
- 1998-02-21 DE DE59804419T patent/DE59804419D1/de not_active Expired - Fee Related
- 1998-02-21 AT AT98909472T patent/ATE219045T1/de not_active IP Right Cessation
- 1998-02-21 WO PCT/EP1998/001008 patent/WO1998038153A1/de not_active Application Discontinuation
- 1998-02-21 AU AU63993/98A patent/AU730739B2/en not_active Ceased
- 1998-02-21 BR BR9807768-6A patent/BR9807768A/pt not_active IP Right Cessation
- 1998-02-21 ID IDW990798A patent/ID22843A/id unknown
- 1998-02-21 KR KR1019997007823A patent/KR20000075753A/ko not_active Application Discontinuation
- 1998-02-21 US US09/331,048 patent/US6222075B1/en not_active Expired - Fee Related
- 1998-02-21 CN CN98802679A patent/CN1248240A/zh active Pending
- 1998-02-26 TW TW087102778A patent/TW446693B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6222075B1 (en) | 2001-04-24 |
TR199901955T2 (xx) | 1999-12-21 |
WO1998038153A1 (de) | 1998-09-03 |
DE59804419D1 (de) | 2002-07-18 |
EP0968172A1 (de) | 2000-01-05 |
EP0968172B1 (de) | 2002-06-12 |
AU730739B2 (en) | 2001-03-15 |
ID22843A (id) | 1999-12-09 |
JP4017676B2 (ja) | 2007-12-05 |
AU6399398A (en) | 1998-09-18 |
CA2282444A1 (en) | 1998-09-03 |
BR9807768A (pt) | 2000-02-22 |
ATE219045T1 (de) | 2002-06-15 |
TW446693B (en) | 2001-07-21 |
KR20000075753A (ko) | 2000-12-26 |
CN1248240A (zh) | 2000-03-22 |
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