SU195873A1 - - Google Patents

Info

Publication number

SU195873A1

SU195873A1 SU1089769A SU1089769A SU195873A1 SU 195873 A1 SU195873 A1 SU 195873A1 SU 1089769 A SU1089769 A SU 1089769A SU 1089769 A SU1089769 A SU 1089769A SU 195873 A1 SU195873 A1 SU 195873A1

Authority

SU

USSR - Soviet Union

Prior art keywords

ethyl

mmk

heated

washed

alcohol

Prior art date

Links

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• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 34
• 235000019441 ethanol Nutrition 0.000 description 16
• ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
• 239000000975 dye Substances 0.000 description 12
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
• 206010070834 Sensitisation Diseases 0.000 description 7
• VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 7
• 230000008313 sensitization Effects 0.000 description 7
• 238000010521 absorption reaction Methods 0.000 description 6
• 125000000217 alkyl group Chemical group 0.000 description 6
• 238000002425 crystallisation Methods 0.000 description 5
• 230000008025 crystallization Effects 0.000 description 5
• 239000000203 mixture Substances 0.000 description 5
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
• 239000011541 reaction mixture Substances 0.000 description 5
• 150000003839 salts Chemical group 0.000 description 5
• -1 alkoxygruine Inorganic materials 0.000 description 4
• 229910052739 hydrogen Inorganic materials 0.000 description 4
• 239000001257 hydrogen Substances 0.000 description 4
• 239000000843 powder Substances 0.000 description 3
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• 239000000839 emulsion Substances 0.000 description 2
• 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
• 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 2
• 229910052736 halogen Inorganic materials 0.000 description 2
• 150000002367 halogens Chemical class 0.000 description 2
• 125000000623 heterocyclic group Chemical group 0.000 description 2
• 150000002431 hydrogen Chemical group 0.000 description 2
• 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
• 230000000873 masking effect Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 230000003287 optical effect Effects 0.000 description 2
• 230000035945 sensitivity Effects 0.000 description 2
• POTZAARYIAHANJ-UHFFFAOYSA-N C(C)=C1NC(SC1)=S Chemical compound C(C)=C1NC(SC1)=S POTZAARYIAHANJ-UHFFFAOYSA-N 0.000 description 1
• 125000003545 alkoxy group Chemical group 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 150000001408 amides Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000004587 chromatography analysis Methods 0.000 description 1
• 239000002270 dispersing agent Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 239000002932 luster Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical group [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
• 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
• 230000001953 sensory effect Effects 0.000 description 1
• 229910052709 silver Inorganic materials 0.000 description 1
• 239000004332 silver Substances 0.000 description 1
• 230000003595 spectral effect Effects 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 238000006467 substitution reaction Methods 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 1