SU93340A1 - - Google Patents

Info

Publication number

SU93340A1

SU93340A1 SU93340A1 SU 93340 A1 SU93340 A1 SU 93340A1 SU 93340 A1 SU93340 A1 SU 93340A1

Authority

SU

USSR - Soviet Union

Prior art keywords

ethyl

solution

mixture

ethylidene

alcohol

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 24
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
• 239000000243 solution Substances 0.000 description 19
• 235000019441 ethanol Nutrition 0.000 description 16
• 239000000203 mixture Substances 0.000 description 16
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
• -1 2-ethyl Chemical group 0.000 description 11
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
• 238000000354 decomposition reaction Methods 0.000 description 10
• NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 6
• 238000010521 absorption reaction Methods 0.000 description 5
• DENRZWYUOJLTMF-UHFFFAOYSA-N diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 description 5
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 5
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
• 238000001816 cooling Methods 0.000 description 4
• 229940008406 diethyl sulfate Drugs 0.000 description 4
• 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
• DXYYSGDWQCSKKO-UHFFFAOYSA-N methylbenzothiazole Natural products C1=CC=C2SC(C)=NC2=C1 DXYYSGDWQCSKKO-UHFFFAOYSA-N 0.000 description 4
• 238000005406 washing Methods 0.000 description 4
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
• 239000007864 aqueous solution Substances 0.000 description 3
• 238000010438 heat treatment Methods 0.000 description 3
• 238000000746 purification Methods 0.000 description 3
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
• 238000009835 boiling Methods 0.000 description 2
• 238000002425 crystallisation Methods 0.000 description 2
• 230000008025 crystallization Effects 0.000 description 2
• VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
• VRZVPALEJCLXPR-UHFFFAOYSA-N ethyl 4-methylbenzenesulfonate Chemical compound CCOS(=O)(=O)C1=CC=C(C)C=C1 VRZVPALEJCLXPR-UHFFFAOYSA-N 0.000 description 2
• 150000003839 salts Chemical group 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• ZFYWCVZNRMSXBT-UHFFFAOYSA-N 2-methyl-4,5-diphenyl-1,3-thiazole Chemical compound S1C(C)=NC(C=2C=CC=CC=2)=C1C1=CC=CC=C1 ZFYWCVZNRMSXBT-UHFFFAOYSA-N 0.000 description 1
• DQSHFKPKFISSNM-UHFFFAOYSA-N 2-methylbenzoxazole Chemical compound C1=CC=C2OC(C)=NC2=C1 DQSHFKPKFISSNM-UHFFFAOYSA-N 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• CRNDXTILTKYGQA-UHFFFAOYSA-N [Na].OCl(=O)(=O)=O Chemical compound [Na].OCl(=O)(=O)=O CRNDXTILTKYGQA-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 125000000217 alkyl group Chemical group 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
• VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
• 229910052711 selenium Inorganic materials 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1