CN103748066B - 烷基二胺的制备方法 - Google Patents
烷基二胺的制备方法 Download PDFInfo
- Publication number
- CN103748066B CN103748066B CN201280028842.7A CN201280028842A CN103748066B CN 103748066 B CN103748066 B CN 103748066B CN 201280028842 A CN201280028842 A CN 201280028842A CN 103748066 B CN103748066 B CN 103748066B
- Authority
- CN
- China
- Prior art keywords
- alkyl
- methyl
- formula
- reduction
- independently
- 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.)
- Active
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
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/34—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161496135P | 2011-06-13 | 2011-06-13 | |
| US61/496,135 | 2011-06-13 | ||
| PCT/US2012/038336 WO2012173735A1 (en) | 2011-06-13 | 2012-05-17 | Process for the preparation of alkyldiamines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103748066A CN103748066A (zh) | 2014-04-23 |
| CN103748066B true CN103748066B (zh) | 2017-06-20 |
Family
ID=46208790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280028842.7A Active CN103748066B (zh) | 2011-06-13 | 2012-05-17 | 烷基二胺的制备方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8865941B2 (https=) |
| EP (1) | EP2699538B1 (https=) |
| JP (1) | JP5913582B2 (https=) |
| CN (1) | CN103748066B (https=) |
| BR (1) | BR112013031080B1 (https=) |
| WO (1) | WO2012173735A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106478425B (zh) * | 2016-09-30 | 2019-04-02 | 盐城师范学院 | 一种2-甲基-1，2-丙二胺及其盐的制备方法 |
| IT202200015046A1 (it) * | 2022-07-18 | 2024-01-18 | Dipharma Francis Srl | Preparazione di un diammino derivato |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005113512A1 (en) * | 2004-05-19 | 2005-12-01 | Ranbaxy Laboratories Limited | Process for the preparation of 1,2-diamines |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2408171A (en) | 1944-07-27 | 1946-09-24 | Commercial Solvents Corp | Process for preparation of 2-methyl-1, 2-propanediamine |
| US2408172A (en) * | 1944-07-27 | 1946-09-24 | Commercial Solvents Corp | Process for preparation of diamines |
| US2413248A (en) | 1945-02-21 | 1946-12-24 | Commercial Solvents Corp | Polyamines and process for preparing them |
| US3594419A (en) * | 1968-04-15 | 1971-07-20 | Gulf Research Development Co | Process for converting nitroparaffins to amines |
| US3564057A (en) * | 1968-10-07 | 1971-02-16 | Commercial Solvents Corp | Production of alkanolamines |
| DE3821013A1 (de) * | 1988-06-22 | 1989-12-28 | Hoechst Ag | Verfahren zur herstellung von 4-chlor-2,5-dimethoxyanilin |
| DE19525938A1 (de) * | 1995-07-17 | 1997-01-23 | Basf Ag | Verfahren zur Herstellung von organischen Stickstoffverbindungen, spezielle organische Stickstoffverbindungen und Mischungen aus solchen Verbindungen sowie deren Verwendung als Kraft- und Schmierstoffadditive |
| US6888030B2 (en) * | 2001-10-23 | 2005-05-03 | Huntsman Petrochemical Corporation | Advances in amination |
| JP2005298495A (ja) * | 2004-03-19 | 2005-10-27 | Sanwa Kagaku Kenkyusho Co Ltd | １，１−ジ置換エチレンジアミンの製造法 |
| JP2013522296A (ja) * | 2010-03-15 | 2013-06-13 | アンガス ケミカル カンパニー | アミノアルコール化合物の製造方法 |
-
2012
- 2012-05-17 BR BR112013031080-4A patent/BR112013031080B1/pt active IP Right Grant
- 2012-05-17 WO PCT/US2012/038336 patent/WO2012173735A1/en not_active Ceased
- 2012-05-17 CN CN201280028842.7A patent/CN103748066B/zh active Active
- 2012-05-17 EP EP12725937.2A patent/EP2699538B1/en active Active
- 2012-05-17 JP JP2014515828A patent/JP5913582B2/ja active Active
- 2012-05-17 US US14/117,429 patent/US8865941B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005113512A1 (en) * | 2004-05-19 | 2005-12-01 | Ranbaxy Laboratories Limited | Process for the preparation of 1,2-diamines |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012173735A1 (en) | 2012-12-20 |
| US8865941B2 (en) | 2014-10-21 |
| EP2699538A1 (en) | 2014-02-26 |
| CN103748066A (zh) | 2014-04-23 |
| BR112013031080B1 (pt) | 2021-03-02 |
| JP5913582B2 (ja) | 2016-04-27 |
| EP2699538B1 (en) | 2018-10-24 |
| US20140200371A1 (en) | 2014-07-17 |
| BR112013031080A2 (pt) | 2016-11-29 |
| JP2014525897A (ja) | 2014-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |