SU287010A1 - - Google Patents

Info

Publication number

SU287010A1

SU287010A1 SU1321456A SU1321456A SU287010A1 SU 287010 A1 SU287010 A1 SU 287010A1 SU 1321456 A SU1321456 A SU 1321456A SU 1321456 A SU1321456 A SU 1321456A SU 287010 A1 SU287010 A1 SU 287010A1

Authority

SU

USSR - Soviet Union

Prior art keywords

acid

mol

methyl

heated

hours

Prior art date

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• 239000002253 acid Substances 0.000 description 19
• YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
• 150000007513 acids Chemical class 0.000 description 8
• CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 6
• 239000000203 mixture Substances 0.000 description 5
• CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
• RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 4
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
• 229910052753 mercury Inorganic materials 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 238000002360 preparation method Methods 0.000 description 4
• 239000008096 xylene Substances 0.000 description 4
• SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
• NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
• 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
• 238000004821 distillation Methods 0.000 description 3
• 239000000654 additive Substances 0.000 description 2
• 230000000996 additive effect Effects 0.000 description 2
• VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
• HJZLEGIHUQOJBA-UHFFFAOYSA-N cyclohexane propionic acid Chemical compound OC(=O)CCC1CCCCC1 HJZLEGIHUQOJBA-UHFFFAOYSA-N 0.000 description 2
• LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 230000000977 initiatory effect Effects 0.000 description 2
• AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 2
• 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 2
• 150000002978 peroxides Chemical class 0.000 description 2
• 238000001953 recrystallisation Methods 0.000 description 2
• 238000001226 reprecipitation Methods 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 1
• XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 150000004996 alkyl benzenes Chemical class 0.000 description 1
• -1 aryl butyric acids Chemical class 0.000 description 1
• 235000013351 cheese Nutrition 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 238000005194 fractionation Methods 0.000 description 1
• 238000004817 gas chromatography Methods 0.000 description 1
• 229930195733 hydrocarbon Natural products 0.000 description 1
• 150000002430 hydrocarbons Chemical class 0.000 description 1
• 238000002329 infrared spectrum Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000001819 mass spectrum Methods 0.000 description 1
• 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
• 150000001451 organic peroxides Chemical class 0.000 description 1
• 239000000021 stimulant Substances 0.000 description 1
• 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1