BE575278A - - Google Patents
Info
- Publication number
- BE575278A BE575278A BE575278DA BE575278A BE 575278 A BE575278 A BE 575278A BE 575278D A BE575278D A BE 575278DA BE 575278 A BE575278 A BE 575278A
- Authority
- BE
- Belgium
- Prior art keywords
- reaction
- sep
- mixture
- chlorine
- hydrochloric acid
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 56
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 41
- 239000004157 Nitrosyl chloride Substances 0.000 claims description 34
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 claims description 34
- 235000019392 nitrosyl chloride Nutrition 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 29
- 150000001924 cycloalkanes Chemical class 0.000 claims description 20
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 18
- 239000000460 chlorine Substances 0.000 claims description 18
- 229910052801 chlorine Inorganic materials 0.000 claims description 18
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 16
- 229930195733 hydrocarbon Natural products 0.000 claims description 13
- 150000002430 hydrocarbons Chemical class 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 239000000047 product Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000006227 byproduct Substances 0.000 claims description 8
- 238000007034 nitrosation reaction Methods 0.000 claims description 8
- 230000009935 nitrosation Effects 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- 150000003840 hydrochlorides Chemical class 0.000 claims description 5
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 238000010924 continuous production Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 16
- WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical compound C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 11
- 239000004914 cyclooctane Substances 0.000 description 11
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 10
- -1 oxime hydrochlorides Chemical class 0.000 description 10
- 239000011521 glass Substances 0.000 description 9
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000002845 discoloration Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- KTPUHSVFNHULJH-UHFFFAOYSA-N n-cyclooctylidenehydroxylamine Chemical compound ON=C1CCCCCCC1 KTPUHSVFNHULJH-UHFFFAOYSA-N 0.000 description 5
- 238000004821 distillation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 238000006386 neutralization reaction Methods 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 description 3
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- CEWJNZXLHJFHGA-UHFFFAOYSA-N n-cyclooctylidenehydroxylamine;hydrochloride Chemical compound Cl.ON=C1CCCCCCC1 CEWJNZXLHJFHGA-UHFFFAOYSA-N 0.000 description 2
- 150000002923 oximes Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229960003116 amyl nitrite Drugs 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- LMGZGXSXHCMSAA-UHFFFAOYSA-N cyclodecane Chemical compound C1CCCCCCCCC1 LMGZGXSXHCMSAA-UHFFFAOYSA-N 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- WVQMNVHWDSLKKT-UHFFFAOYSA-N n-cyclohexylidenehydroxylamine;hydrochloride Chemical compound Cl.ON=C1CCCCC1 WVQMNVHWDSLKKT-UHFFFAOYSA-N 0.000 description 1
- CSDTZUBPSYWZDX-UHFFFAOYSA-N n-pentyl nitrite Chemical compound CCCCCON=O CSDTZUBPSYWZDX-UHFFFAOYSA-N 0.000 description 1
- 230000000802 nitrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0047847 | 1958-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE575278A true BE575278A (instruction) |
Family
ID=6968391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE575278D BE575278A (instruction) | 1958-02-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE575278A (instruction) |
| CH (1) | CH378311A (instruction) |
| NL (1) | NL236090A (instruction) |
-
0
- BE BE575278D patent/BE575278A/fr unknown
-
1959
- 1959-01-20 CH CH6857459A patent/CH378311A/de unknown
- 1959-02-13 NL NL236090A patent/NL236090A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH378311A (de) | 1964-06-15 |
| NL236090A (instruction) | 1964-03-10 |
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