CN1634856A - 一种n,n-二异丙基乙二胺的合成方法 - Google Patents
一种n,n-二异丙基乙二胺的合成方法 Download PDFInfo
- Publication number
- CN1634856A CN1634856A CN 200410067359 CN200410067359A CN1634856A CN 1634856 A CN1634856 A CN 1634856A CN 200410067359 CN200410067359 CN 200410067359 CN 200410067359 A CN200410067359 A CN 200410067359A CN 1634856 A CN1634856 A CN 1634856A
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- CN
- China
- Prior art keywords
- reaction
- diisopropylethylenediamine
- diisopropyl
- synthesizing
- pressure
- 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.)
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- CURJNMSGPBXOGK-UHFFFAOYSA-N n',n'-di(propan-2-yl)ethane-1,2-diamine Chemical compound CC(C)N(C(C)C)CCN CURJNMSGPBXOGK-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000002194 synthesizing effect Effects 0.000 title claims abstract description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 4
- 230000035484 reaction time Effects 0.000 claims abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 238000005915 ammonolysis reaction Methods 0.000 claims description 8
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 8
- 238000010189 synthetic method Methods 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- LYFLFVYTFVHDGN-UHFFFAOYSA-N n-(1-chloroethyl)-n-propan-2-ylpropan-2-amine;hydrochloride Chemical compound Cl.CC(C)N(C(C)C)C(C)Cl LYFLFVYTFVHDGN-UHFFFAOYSA-N 0.000 claims description 4
- 238000003786 synthesis reaction Methods 0.000 claims description 4
- 150000004945 aromatic hydrocarbons Chemical group 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000007810 chemical reaction solvent Substances 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- DBVADBHSJCWFKI-UHFFFAOYSA-N n-(2-chloroethyl)-n-propan-2-ylpropan-2-amine Chemical compound CC(C)N(C(C)C)CCCl DBVADBHSJCWFKI-UHFFFAOYSA-N 0.000 abstract description 7
- IUSXYVRFJVAVOB-UHFFFAOYSA-N n-(2-chloroethyl)-n-propan-2-ylpropan-2-amine;hydron;chloride Chemical compound Cl.CC(C)N(C(C)C)CCCl IUSXYVRFJVAVOB-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000007098 aminolysis reaction Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 27
- 239000000047 product Substances 0.000 description 15
- 239000007787 solid Substances 0.000 description 10
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 5
- 239000012295 chemical reaction liquid Substances 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- ONRREFWJTRBDRA-UHFFFAOYSA-N 2-chloroethanamine;hydron;chloride Chemical compound [Cl-].[NH3+]CCCl ONRREFWJTRBDRA-UHFFFAOYSA-N 0.000 description 3
- 229940043279 diisopropylamine Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- KRHUHTLKXFFVGB-UHFFFAOYSA-N 2-[di(propan-2-yl)amino]acetonitrile Chemical compound CC(C)N(C(C)C)CC#N KRHUHTLKXFFVGB-UHFFFAOYSA-N 0.000 description 2
- 238000005642 Gabriel synthesis reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006698 hydrazinolysis reaction Methods 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- ZPHGARLYQHMNTB-UHFFFAOYSA-N 2-(2-chloroethyl)isoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(CCCl)C(=O)C2=C1 ZPHGARLYQHMNTB-UHFFFAOYSA-N 0.000 description 1
- ZKKGDXVYBNXZSK-UHFFFAOYSA-N Cl.CC(C)N(CCN)C(C)C Chemical compound Cl.CC(C)N(CCN)C(C)C ZKKGDXVYBNXZSK-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 231100000171 higher toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- FYRHIOVKTDQVFC-UHFFFAOYSA-M potassium phthalimide Chemical compound [K+].C1=CC=C2C(=O)[N-]C(=O)C2=C1 FYRHIOVKTDQVFC-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- ZULJGOSFKWFVRX-UHFFFAOYSA-N pramiracetam Chemical compound CC(C)N(C(C)C)CCNC(=O)CN1CCCC1=O ZULJGOSFKWFVRX-UHFFFAOYSA-N 0.000 description 1
- 229960003389 pramiracetam Drugs 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 150000003953 γ-lactams Chemical class 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410067359 CN1245375C (zh) | 2004-10-19 | 2004-10-19 | 一种n,n-二异丙基乙二胺的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410067359 CN1245375C (zh) | 2004-10-19 | 2004-10-19 | 一种n,n-二异丙基乙二胺的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1634856A true CN1634856A (zh) | 2005-07-06 |
CN1245375C CN1245375C (zh) | 2006-03-15 |
Family
ID=34846651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200410067359 Expired - Lifetime CN1245375C (zh) | 2004-10-19 | 2004-10-19 | 一种n,n-二异丙基乙二胺的合成方法 |
Country Status (1)
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CN (1) | CN1245375C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101058542B (zh) * | 2006-11-08 | 2010-10-06 | 浙江大学 | 1,1,7,7-四异丙基二乙基三胺及其合成方法和用途 |
CN103130651A (zh) * | 2011-11-22 | 2013-06-05 | 上海氯碱化工股份有限公司 | 釜式反应器生产乙烯胺的方法 |
CN105021740A (zh) * | 2015-08-15 | 2015-11-04 | 杭州新博思生物医药有限公司 | N1,n1-二异丙基乙二胺的高效液相色谱分析方法 |
CN106496041A (zh) * | 2016-10-09 | 2017-03-15 | 杭州新德环保科技有限公司 | 合成n,n‑二异丙基‑2‑氯乙胺的方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100352798C (zh) * | 2006-06-27 | 2007-12-05 | 浙江大学 | N-乙基异戊胺的生产方法及其装置 |
-
2004
- 2004-10-19 CN CN 200410067359 patent/CN1245375C/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101058542B (zh) * | 2006-11-08 | 2010-10-06 | 浙江大学 | 1,1,7,7-四异丙基二乙基三胺及其合成方法和用途 |
CN103130651A (zh) * | 2011-11-22 | 2013-06-05 | 上海氯碱化工股份有限公司 | 釜式反应器生产乙烯胺的方法 |
CN105021740A (zh) * | 2015-08-15 | 2015-11-04 | 杭州新博思生物医药有限公司 | N1,n1-二异丙基乙二胺的高效液相色谱分析方法 |
CN106496041A (zh) * | 2016-10-09 | 2017-03-15 | 杭州新德环保科技有限公司 | 合成n,n‑二异丙基‑2‑氯乙胺的方法 |
CN106496041B (zh) * | 2016-10-09 | 2018-08-07 | 杭州新德环保科技有限公司 | 合成n,n-二异丙基-2-氯乙胺的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1245375C (zh) | 2006-03-15 |
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Owner name: ZHEJIANG JIANDE JIANYE ORGANIC CHEMICAL CO.LTD. Free format text: FORMER OWNER: ZHEJIANG UNIVERSITY Effective date: 20080718 |
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Effective date of registration: 20080718 Address after: No. 48, Fu Fu West Road, plum Town, Hangzhou, Zhejiang, Jiande Patentee after: Zhejiang Jiande Jianye Organic Chemical Co.,Ltd. Address before: Hangzhou City, Zhejiang Province ancient jade road 20 Patentee before: Zhejiang University |
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Effective date of registration: 20090220 Address after: Zhejiang city of Jiande province genglou Street No. 8 Cen fan Lake Patentee after: Hangzhou better Chemical Co.,Ltd. Address before: No. 48, Fu Fu West Road, plum Town, Hangzhou, Zhejiang, Jiande Patentee before: Zhejiang Jiande Jianye Organic Chemical Co.,Ltd. |
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Owner name: HANGZHOU GENGHUA CHEMICAL ENGINEERING CO., LTD. Free format text: FORMER OWNER: ZHEJIANG JIANDE JIANYE ORGANIC CHEMICAL CO.LTD. Effective date: 20090220 |
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Owner name: ZHEJIANG JIANYE CHEMICAL CO., LTD. Free format text: FORMER OWNER: HANGZHOU GENGHUA CHEMICAL CO., LTD. Effective date: 20110130 |
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Free format text: CORRECT: ADDRESS; FROM: 311611 NO.8, HUCENFAN, GENGLOU SUBDISTRICT, JIANDE CITY, ZHEJIANG PROVINCE TO: 311604 NO.48, FUXI ROAD, MEICHENG TOWN, JIANDE CITY, ZHEJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20110130 Address after: 311604 No. 48 West Fu Road, plum Town, Zhejiang, Jiande Patentee after: ZHEJIANG JIANYE CHEMICAL Co.,Ltd. Address before: 311611 Zhejiang city of Jiande province genglou Lake Street No. 8 Cen fan Patentee before: Hangzhou better Chemical Co.,Ltd. |
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Granted publication date: 20060315 |