PL73862B2 - - Google Patents
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- Publication number
- PL73862B2 PL73862B2 PL15031671A PL15031671A PL73862B2 PL 73862 B2 PL73862 B2 PL 73862B2 PL 15031671 A PL15031671 A PL 15031671A PL 15031671 A PL15031671 A PL 15031671A PL 73862 B2 PL73862 B2 PL 73862B2
- Authority
- PL
- Poland
- Prior art keywords
- dimethylpyridine
- mixture
- pyridine
- clathrate
- methylpyridine
- Prior art date
Links
- XWKFPIODWVPXLX-UHFFFAOYSA-N 2,5-dimethylpyridine Chemical compound CC1=CC=C(C)N=C1 XWKFPIODWVPXLX-UHFFFAOYSA-N 0.000 claims description 34
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 26
- FKNQCJSGGFJEIZ-UHFFFAOYSA-N 4-methylpyridine Chemical compound CC1=CC=NC=C1 FKNQCJSGGFJEIZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 20
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 5
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- HPYNZHMRTTWQTB-UHFFFAOYSA-N 2,3-dimethylpyridine Chemical compound CC1=CC=CN=C1C HPYNZHMRTTWQTB-UHFFFAOYSA-N 0.000 description 2
- JYYNAJVZFGKDEQ-UHFFFAOYSA-N 2,4-Dimethylpyridine Chemical compound CC1=CC=NC(C)=C1 JYYNAJVZFGKDEQ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 102100025508 Cytoplasmic tRNA 2-thiolation protein 2 Human genes 0.000 description 1
- 101000856509 Homo sapiens Cytoplasmic tRNA 2-thiolation protein 2 Proteins 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- PKYKNBXAHQHWCS-UHFFFAOYSA-N S(C#N)C#N.[Ni] Chemical compound S(C#N)C#N.[Ni] PKYKNBXAHQHWCS-UHFFFAOYSA-N 0.000 description 1
- BKWJAYBQDJEEHV-UHFFFAOYSA-N [Ni].CC1=CC=NC=C1 Chemical compound [Ni].CC1=CC=NC=C1 BKWJAYBQDJEEHV-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal thiocyanide Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- 229940116357 potassium thiocyanate Drugs 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- PTMBWNZJOQBTBK-UHFFFAOYSA-N pyridin-4-ylmethanol Chemical compound OCC1=CC=NC=C1 PTMBWNZJOQBTBK-UHFFFAOYSA-N 0.000 description 1
- OENLEHTYJXMVBG-UHFFFAOYSA-N pyridine;hydrate Chemical compound [OH-].C1=CC=[NH+]C=C1 OENLEHTYJXMVBG-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
Landscapes
- Pyridine Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15031671A PL73862B2 (Direct) | 1971-09-02 | 1971-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15031671A PL73862B2 (Direct) | 1971-09-02 | 1971-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL73862B2 true PL73862B2 (Direct) | 1974-10-31 |
Family
ID=19955504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15031671A PL73862B2 (Direct) | 1971-09-02 | 1971-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL73862B2 (Direct) |
-
1971
- 1971-09-02 PL PL15031671A patent/PL73862B2/pl unknown
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