CN101250115A - Method for synthesizing 3-amido-1,2-propanediol by pipe reactor - Google Patents
Method for synthesizing 3-amido-1,2-propanediol by pipe reactor Download PDFInfo
- Publication number
- CN101250115A CN101250115A CNA2008100602551A CN200810060255A CN101250115A CN 101250115 A CN101250115 A CN 101250115A CN A2008100602551 A CNA2008100602551 A CN A2008100602551A CN 200810060255 A CN200810060255 A CN 200810060255A CN 101250115 A CN101250115 A CN 101250115A
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- Prior art keywords
- amino
- propylene glycol
- pipeline reactor
- synthetic
- reactor according
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 20
- 239000003513 alkali Substances 0.000 claims abstract description 16
- 230000009615 deamination Effects 0.000 claims abstract description 12
- 238000006481 deamination reaction Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 9
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical compound NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 claims description 46
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 46
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 27
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 claims description 18
- 235000011187 glycerol Nutrition 0.000 claims description 18
- 229910021529 ammonia Inorganic materials 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 10
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 8
- 239000000376 reactant Substances 0.000 claims description 8
- 238000004176 ammonification Methods 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 235000015320 potassium carbonate Nutrition 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 235000010755 mineral Nutrition 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract description 3
- KQIGMPWTAHJUMN-UHFFFAOYSA-N 3-aminopropane-1,2-diol Chemical compound NCC(O)CO KQIGMPWTAHJUMN-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 8
- 230000035484 reaction time Effects 0.000 description 7
- 230000003472 neutralizing effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 235000011181 potassium carbonates Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- -1 3-amino-1 Chemical class 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100602551A CN101250115B (en) | 2008-04-01 | 2008-04-01 | Method for synthesizing 3-amido-1,2-propanediol by pipe reactor |
Applications Claiming Priority (1)
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CN2008100602551A CN101250115B (en) | 2008-04-01 | 2008-04-01 | Method for synthesizing 3-amido-1,2-propanediol by pipe reactor |
Publications (2)
Publication Number | Publication Date |
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CN101250115A true CN101250115A (en) | 2008-08-27 |
CN101250115B CN101250115B (en) | 2010-09-08 |
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CN2008100602551A Active CN101250115B (en) | 2008-04-01 | 2008-04-01 | Method for synthesizing 3-amido-1,2-propanediol by pipe reactor |
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CN (1) | CN101250115B (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101973888A (en) * | 2010-10-30 | 2011-02-16 | 西安近代化学研究所 | Preparation method of 2,2,2-trifluoroethylamine |
CN101993381A (en) * | 2010-10-27 | 2011-03-30 | 西安近代化学研究所 | Synthetic method of 3-amino-1, 2-propanediol |
NO20110238A1 (en) * | 2011-02-10 | 2012-08-13 | Borregaard As | Process for the preparation of amino alcohols |
CN103012164A (en) * | 2012-12-26 | 2013-04-03 | 上海安诺芳胺化学品有限公司 | Method for continuously producing m-diethylaminophenol through channelization |
CN101648881B (en) * | 2009-09-03 | 2013-08-21 | 青岛中科荣达新材料有限公司 | New synthesis process of aminoglycerol |
CN103319353A (en) * | 2013-05-14 | 2013-09-25 | 西安近代化学研究所 | Catalyzed synthesis method of 3-amino-1, 2-propylene glycol |
CN103319354A (en) * | 2013-05-14 | 2013-09-25 | 西安近代化学研究所 | Synthesis method of 3-amino-1,2-propanediol |
CN104130140A (en) * | 2014-08-06 | 2014-11-05 | 内蒙古圣氏化学有限公司 | Method for synthetizing 3-amino-1, 2-propylene glycol by using continuous reaction device |
CN111302957A (en) * | 2020-03-02 | 2020-06-19 | 杭州沈氏节能科技股份有限公司 | Preparation method of amino glycerol |
CN113754548A (en) * | 2021-10-26 | 2021-12-07 | 合肥工业大学 | Preparation method of 3-aminopropanol |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69318828T3 (en) * | 1993-06-30 | 2002-08-29 | Procter & Gamble | Reductive alkylation of amine to produce tertiary aminopolyol as a starting material for laundry softening esters |
CN1054837C (en) * | 1995-11-20 | 2000-07-26 | 江苏省原子医学研究所 | Prepn of polyhydric alcohol amine |
-
2008
- 2008-04-01 CN CN2008100602551A patent/CN101250115B/en active Active
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101648881B (en) * | 2009-09-03 | 2013-08-21 | 青岛中科荣达新材料有限公司 | New synthesis process of aminoglycerol |
CN101993381A (en) * | 2010-10-27 | 2011-03-30 | 西安近代化学研究所 | Synthetic method of 3-amino-1, 2-propanediol |
CN101993381B (en) * | 2010-10-27 | 2013-05-08 | 西安近代化学研究所 | Synthetic method of 3-amino-1, 2-propanediol |
CN101973888A (en) * | 2010-10-30 | 2011-02-16 | 西安近代化学研究所 | Preparation method of 2,2,2-trifluoroethylamine |
CN101973888B (en) * | 2010-10-30 | 2013-11-06 | 西安近代化学研究所 | Preparation method of 2,2,2-trifluoroethylamine |
CN103391918A (en) * | 2011-02-10 | 2013-11-13 | 鲍利格德有限公司 | Process for the production of amino alcohols |
NO20110238A1 (en) * | 2011-02-10 | 2012-08-13 | Borregaard As | Process for the preparation of amino alcohols |
WO2012108777A1 (en) | 2011-02-10 | 2012-08-16 | Borregaard As | Process for the production of amino alcohols |
NO332670B1 (en) * | 2011-02-10 | 2012-12-03 | Borregaard As | Process for the preparation of amino alcohols |
CN103391918B (en) * | 2011-02-10 | 2015-09-30 | 鲍利格德有限公司 | For the production of the method for amino alcohol |
US8835690B2 (en) | 2011-02-10 | 2014-09-16 | Borregaard As | Process for the production of amino alcohols |
CN103012164A (en) * | 2012-12-26 | 2013-04-03 | 上海安诺芳胺化学品有限公司 | Method for continuously producing m-diethylaminophenol through channelization |
CN103012164B (en) * | 2012-12-26 | 2014-12-31 | 上海安诺芳胺化学品有限公司 | Method for continuously producing m-diethylaminophenol through channelization |
CN103319353B (en) * | 2013-05-14 | 2014-07-16 | 西安近代化学研究所 | Catalyzed synthesis method of 3-amino-1, 2-propylene glycol |
CN103319354A (en) * | 2013-05-14 | 2013-09-25 | 西安近代化学研究所 | Synthesis method of 3-amino-1,2-propanediol |
CN103319353A (en) * | 2013-05-14 | 2013-09-25 | 西安近代化学研究所 | Catalyzed synthesis method of 3-amino-1, 2-propylene glycol |
CN104130140A (en) * | 2014-08-06 | 2014-11-05 | 内蒙古圣氏化学有限公司 | Method for synthetizing 3-amino-1, 2-propylene glycol by using continuous reaction device |
CN104130140B (en) * | 2014-08-06 | 2016-04-13 | 内蒙古圣氏化学有限公司 | By the method for continuous reacting device synthesis 3-amino-1,2-PD |
CN111302957A (en) * | 2020-03-02 | 2020-06-19 | 杭州沈氏节能科技股份有限公司 | Preparation method of amino glycerol |
CN113754548A (en) * | 2021-10-26 | 2021-12-07 | 合肥工业大学 | Preparation method of 3-aminopropanol |
Also Published As
Publication number | Publication date |
---|---|
CN101250115B (en) | 2010-09-08 |
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Free format text: CORRECT: ADDRESS; FROM: 310027 HANGZHOU, ZHEJIANG PROVINCE TO: 317016 TAIZHOU, ZHEJIANG PROVINCE |
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Effective date of registration: 20110829 Address after: 317016, No. 1, Du Du Chemical Industrial Park, Taizhou, Zhejiang Patentee after: ZHEJIANG JIANFENG HAIZHOU PHARMACY Co.,Ltd. Address before: 310027 Hangzhou, Zhejiang Province, Xihu District, Zhejiang Road, No. 38, No. Patentee before: Zhejiang University |
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Address after: 317016 coastal industrial zone, Linhai City, Zhejiang Province Patentee after: Zhejiang Haizhou Pharmaceutical Co.,Ltd. Address before: 317016 coastal industrial zone, Linhai City, Zhejiang Province Patentee before: ZHEJIANG HAIZHOU PHARMACEUTICAL CO.,LTD. |