JPS6010023B2 - イミノジアセトニトリルの製法 - Google Patents
イミノジアセトニトリルの製法Info
- Publication number
- JPS6010023B2 JPS6010023B2 JP51106336A JP10633676A JPS6010023B2 JP S6010023 B2 JPS6010023 B2 JP S6010023B2 JP 51106336 A JP51106336 A JP 51106336A JP 10633676 A JP10633676 A JP 10633676A JP S6010023 B2 JPS6010023 B2 JP S6010023B2
- Authority
- JP
- Japan
- Prior art keywords
- formaldehyde
- reaction
- mixture
- hcn
- hmta
- 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.)
- Expired
Links
- BSRDNMMLQYNQQD-UHFFFAOYSA-N iminodiacetonitrile Chemical compound N#CCNCC#N BSRDNMMLQYNQQD-UHFFFAOYSA-N 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 112
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 46
- 238000006243 chemical reaction Methods 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 24
- 239000011541 reaction mixture Substances 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 6
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 6
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 62
- 238000002156 mixing Methods 0.000 description 30
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 19
- 239000000243 solution Substances 0.000 description 17
- 238000003860 storage Methods 0.000 description 17
- 239000000047 product Substances 0.000 description 15
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 9
- 239000004471 Glycine Substances 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- DFNYGALUNNFWKJ-UHFFFAOYSA-N aminoacetonitrile Chemical compound NCC#N DFNYGALUNNFWKJ-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 4
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- LJAIDEYQVIJERM-UHFFFAOYSA-N 2-[bis(cyanomethyl)amino]acetonitrile Chemical compound N#CCN(CC#N)CC#N LJAIDEYQVIJERM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- -1 alkali metal salt Chemical class 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000008098 formaldehyde solution Substances 0.000 description 2
- LTYRAPJYLUPLCI-UHFFFAOYSA-N glycolonitrile Chemical compound OCC#N LTYRAPJYLUPLCI-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- GFZMFCVDDFHSJK-UHFFFAOYSA-N 2-(methylideneamino)acetonitrile Chemical compound C=NCC#N GFZMFCVDDFHSJK-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 101100182219 Homo sapiens ALOX12 gene Proteins 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 102100031949 Polyunsaturated fatty acid lipoxygenase ALOX12 Human genes 0.000 description 1
- 241000269851 Sarda sarda Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 101000988666 Xenopus laevis Histamine N-methyltransferase A Proteins 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000012431 aqueous reaction media Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US611369 | 1975-09-08 | ||
| US05/611,369 US3988360A (en) | 1973-11-15 | 1975-09-08 | Process for preparing iminodiacetonitrile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5233621A JPS5233621A (en) | 1977-03-14 |
| JPS6010023B2 true JPS6010023B2 (ja) | 1985-03-14 |
Family
ID=24448748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51106336A Expired JPS6010023B2 (ja) | 1975-09-08 | 1976-09-07 | イミノジアセトニトリルの製法 |
Country Status (10)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2942437A1 (de) | 1979-10-20 | 1981-04-23 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von iminodiacetonitril |
| EP2132164A1 (de) * | 2007-03-01 | 2009-12-16 | Basf Se | Verfahren zur herstellung von aminonitrilen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1275593A (fr) * | 1960-12-02 | 1961-11-10 | Degussa | Procédé pour produire le nitrile imino-diacétique |
| US3167580A (en) * | 1962-04-12 | 1965-01-26 | American Cyanamid Co | Process for the preparation of iminodiacetonitrile |
| US3412137A (en) * | 1965-10-14 | 1968-11-19 | Geigy Chemical Company | Process for the preparation of nitriles |
| US3886198A (en) * | 1973-12-13 | 1975-05-27 | Grace W R & Co | Process for preparing iminodiacetonitrile |
-
1976
- 1976-03-23 CA CA248,577A patent/CA1061800A/en not_active Expired
- 1976-08-19 IE IE1846/76A patent/IE43417B1/en unknown
- 1976-09-01 NL NL7609714A patent/NL7609714A/xx not_active Application Discontinuation
- 1976-09-03 BE BE170368A patent/BE845867A/xx not_active IP Right Cessation
- 1976-09-04 DE DE2639874A patent/DE2639874C2/de not_active Expired
- 1976-09-06 SE SE7609835A patent/SE441266B/xx unknown
- 1976-09-06 IT IT26915/76A patent/IT1065479B/it active
- 1976-09-07 FR FR7626920A patent/FR2322858A1/fr active Granted
- 1976-09-07 JP JP51106336A patent/JPS6010023B2/ja not_active Expired
- 1976-09-08 GB GB37231/76A patent/GB1561144A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE441266B (sv) | 1985-09-23 |
| IE43417B1 (en) | 1981-02-25 |
| FR2322858A1 (fr) | 1977-04-01 |
| GB1561144A (en) | 1980-02-13 |
| DE2639874A1 (de) | 1977-03-17 |
| CA1061800A (en) | 1979-09-04 |
| SE7609835L (sv) | 1977-03-09 |
| NL7609714A (nl) | 1977-03-10 |
| FR2322858B1 (enrdf_load_html_response) | 1981-04-30 |
| JPS5233621A (en) | 1977-03-14 |
| BE845867A (fr) | 1976-12-31 |
| IT1065479B (it) | 1985-02-25 |
| IE43417L (en) | 1977-03-08 |
| DE2639874C2 (de) | 1985-06-05 |
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