CN102952020B - 一种制备丙二胺单或双烷基取代产物的方法 - Google Patents
一种制备丙二胺单或双烷基取代产物的方法 Download PDFInfo
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- CN102952020B CN102952020B CN2012103747489A CN201210374748A CN102952020B CN 102952020 B CN102952020 B CN 102952020B CN 2012103747489 A CN2012103747489 A CN 2012103747489A CN 201210374748 A CN201210374748 A CN 201210374748A CN 102952020 B CN102952020 B CN 102952020B
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- propylene diamine
- dual
- propane diamine
- hydrochloric acid
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000006467 substitution reaction Methods 0.000 title abstract description 6
- GGHDAUPFEBTORZ-UHFFFAOYSA-N propane-1,1-diamine Chemical compound CCC(N)N GGHDAUPFEBTORZ-UHFFFAOYSA-N 0.000 title abstract 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000004821 distillation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000010992 reflux Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000029936 alkylation Effects 0.000 abstract description 5
- 238000005804 alkylation reaction Methods 0.000 abstract description 5
- 125000000217 alkyl group Chemical group 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- NQPJDJVGBDHCAD-UHFFFAOYSA-N 1,3-diazinan-2-one Chemical class OC1=NCCCN1 NQPJDJVGBDHCAD-UHFFFAOYSA-N 0.000 abstract 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 6
- -1 Diamine compounds Chemical class 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- AILJWMMONJQMDJ-UHFFFAOYSA-N CN(CCCN1Cc2ccccc2)C1=O Chemical compound CN(CCCN1Cc2ccccc2)C1=O AILJWMMONJQMDJ-UHFFFAOYSA-N 0.000 description 1
- NRVBOBHGAXKYOL-UHFFFAOYSA-N CNCCCNCc1ccccc1 Chemical compound CNCCCNCc1ccccc1 NRVBOBHGAXKYOL-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000008431 aliphatic amides Chemical class 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- BEPGHZIEOVULBU-UHFFFAOYSA-N n,n'-diethylpropane-1,3-diamine Chemical compound CCNCCCNCC BEPGHZIEOVULBU-UHFFFAOYSA-N 0.000 description 1
- UQUPIHHYKUEXQD-UHFFFAOYSA-N n,n′-dimethyl-1,3-propanediamine Chemical compound CNCCCNC UQUPIHHYKUEXQD-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012103747489A CN102952020B (zh) | 2012-10-08 | 2012-10-08 | 一种制备丙二胺单或双烷基取代产物的方法 |
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CN2012103747489A CN102952020B (zh) | 2012-10-08 | 2012-10-08 | 一种制备丙二胺单或双烷基取代产物的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102952020A CN102952020A (zh) | 2013-03-06 |
CN102952020B true CN102952020B (zh) | 2013-12-11 |
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CN2012103747489A Active CN102952020B (zh) | 2012-10-08 | 2012-10-08 | 一种制备丙二胺单或双烷基取代产物的方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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BR112018011206B1 (pt) * | 2016-02-12 | 2022-05-17 | Akzo Nobel Chemicals International B.V. | Processo para converter alquileno-ureias cíclicas em suas correspondentes alquilenoaminas |
CN110128276A (zh) * | 2018-02-08 | 2019-08-16 | 青县科瑞希医药技术有限公司 | 一种制备n,n’-二甲基乙二胺和n,n’-二甲基-1,3-丙二胺的新方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002060881A1 (en) * | 2001-02-01 | 2002-08-08 | Alliant Techsystems Inc. | Process for the synthesis and recovery of nitramines |
WO2004009529A1 (en) * | 2002-07-22 | 2004-01-29 | Huntsman Petrochemical Corporation | Preparation of secondary amines |
WO2009138377A2 (de) * | 2008-05-13 | 2009-11-19 | Basf Se | Verfahren zur herstellung von n,n-substituierten-1,3-propandiaminen |
-
2012
- 2012-10-08 CN CN2012103747489A patent/CN102952020B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002060881A1 (en) * | 2001-02-01 | 2002-08-08 | Alliant Techsystems Inc. | Process for the synthesis and recovery of nitramines |
WO2004009529A1 (en) * | 2002-07-22 | 2004-01-29 | Huntsman Petrochemical Corporation | Preparation of secondary amines |
WO2009138377A2 (de) * | 2008-05-13 | 2009-11-19 | Basf Se | Verfahren zur herstellung von n,n-substituierten-1,3-propandiaminen |
Non-Patent Citations (6)
Title |
---|
A. F. McKay等.The Nitration Products of Some Substituted 2-Nitramino-l,3-diazacylcoalkenes-2.《J. Am. Chem. Soc.》.1949,第71卷(第6期),第1970-1973页. |
Efficient Synthesis of Diastereomerically Pure Vicinal Diamines: meso-2,3-Bis(methylamino)butane and cis-1,2-Bis(methylamino)cycloalkanes;Jeff Akester等;《J. Org. Chem.》;19970124;第62卷(第2期);第432页Scheme 1,右栏第2-3段 * |
Jeff Akester等.Efficient Synthesis of Diastereomerically Pure Vicinal Diamines: meso-2,3-Bis(methylamino)butane and cis-1,2-Bis(methylamino)cycloalkanes.《J. Org. Chem.》.1997,第62卷(第2期),第431-434页. |
The Nitration Products of Some Substituted 2-Nitramino-l,3-diazacylcoalkenes-2;A. F. McKay等;《J. Am. Chem. Soc.》;19490630;第71卷(第6期);第1970-1973页 * |
一种切断酰胺C—N键的简便方法;魏莹菲等;《有机化学》;20120227;第32卷;第1126页右栏第1段,第1127页第2.2节 * |
魏莹菲等.一种切断酰胺C—N键的简便方法.《有机化学》.2012,第32卷第1126-1130页. |
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Effective date of registration: 20240206 Address after: No. 4 Xi'an Road, South District, Jinghai Economic Development Zone, Jinghai District, Tianjin City, 301699 Patentee after: TIANJIN HESHENG MEDICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: Room 501, Building F, Green Industry Base, No. 6 Haitai Development Road, Huayuan Industrial Park (Outer Ring), Xiqing District, Tianjin, 300381 Patentee before: TIANJIN SCIPHARMACN Ltd. Country or region before: China |