SU378008A1 - - Google Patents

Info

Publication number

SU378008A1

SU378008A1 SU1636395A SU1636395A SU378008A1 SU 378008 A1 SU378008 A1 SU 378008A1 SU 1636395 A SU1636395 A SU 1636395A SU 1636395 A SU1636395 A SU 1636395A SU 378008 A1 SU378008 A1 SU 378008A1

Authority

SU

USSR - Soviet Union

Prior art keywords

tetrahydro

melting point

dioxo

ethyl

urea

Prior art date

Links

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• 238000000034 method Methods 0.000 claims description 10
• 238000002844 melting Methods 0.000 claims 25
• 230000008018 melting Effects 0.000 claims 25
• 239000004202 carbamide Substances 0.000 claims 17
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 15
• 159000000000 sodium salts Chemical class 0.000 claims 7
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 6
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 6
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 6
• YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims 6
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 6
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 6
• ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 6
• 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 6
• 150000003839 salts Chemical class 0.000 claims 6
• 239000002904 solvent Substances 0.000 claims 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
• UMGDCJDMYOKAJW-UHFFFAOYSA-N aminothiocarboxamide Natural products NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims 4
• 238000007254 oxidation reaction Methods 0.000 claims 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
• 238000009835 boiling Methods 0.000 claims 3
• -1 for example Substances 0.000 claims 3
• 239000007800 oxidant agent Substances 0.000 claims 3
• 230000003647 oxidation Effects 0.000 claims 3
• 238000002360 preparation method Methods 0.000 claims 3
• ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 2
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 2
• 239000002253 acid Substances 0.000 claims 2
• 125000000217 alkyl group Chemical group 0.000 claims 2
• 125000003710 aryl alkyl group Chemical group 0.000 claims 2
• 125000003118 aryl group Chemical group 0.000 claims 2
• 125000004432 carbon atom Chemical group C* 0.000 claims 2
• 239000000460 chlorine Substances 0.000 claims 2
• 229910052801 chlorine Inorganic materials 0.000 claims 2
• 150000001875 compounds Chemical class 0.000 claims 2
• 238000000354 decomposition reaction Methods 0.000 claims 2
• 229910001385 heavy metal Inorganic materials 0.000 claims 2
• 239000011630 iodine Substances 0.000 claims 2
• 229910052740 iodine Inorganic materials 0.000 claims 2
• 150000002537 isoquinolines Chemical class 0.000 claims 2
• BQPIGGFYSBELGY-UHFFFAOYSA-N mercury(2+) Chemical compound [Hg+2] BQPIGGFYSBELGY-UHFFFAOYSA-N 0.000 claims 2
• UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 claims 2
• 239000012286 potassium permanganate Substances 0.000 claims 2
• AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 claims 1
• 241000233866 Fungi Species 0.000 claims 1
• 235000001484 Trigonella foenum graecum Nutrition 0.000 claims 1
• 244000250129 Trigonella foenum graecum Species 0.000 claims 1
• 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 claims 1
• 125000003545 alkoxy group Chemical group 0.000 claims 1
• 229940077388 benzenesulfonate Drugs 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 claims 1
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
• 229910052794 bromium Inorganic materials 0.000 claims 1
• 229910052799 carbon Inorganic materials 0.000 claims 1
• 238000006243 chemical reaction Methods 0.000 claims 1
• 239000013078 crystal Substances 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 claims 1
• 239000001257 hydrogen Substances 0.000 claims 1
• 229910052739 hydrogen Inorganic materials 0.000 claims 1
• 239000012442 inert solvent Substances 0.000 claims 1
• INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims 1
• JXZRQHPYVJBEBI-UHFFFAOYSA-N isocyanatosulfanylcyclohexane Chemical compound O=C=NSC1CCCCC1 JXZRQHPYVJBEBI-UHFFFAOYSA-N 0.000 claims 1
• 238000002955 isolation Methods 0.000 claims 1
• ANGQYYAUQIZRIS-UHFFFAOYSA-N isoquinoline thiourea Chemical compound NC(=S)N.C1=NC=CC2=CC=CC=C12 ANGQYYAUQIZRIS-UHFFFAOYSA-N 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 claims 1
• 230000001590 oxidative effect Effects 0.000 claims 1
• 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims 1
• 230000001766 physiological effect Effects 0.000 claims 1
• 229910052700 potassium Inorganic materials 0.000 claims 1
• 239000011591 potassium Substances 0.000 claims 1
• 238000010992 reflux Methods 0.000 claims 1
• 239000013049 sediment Substances 0.000 claims 1
• QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims 1
• 125000000446 sulfanediyl group Chemical group *S* 0.000 claims 1
• 210000002700 urine Anatomy 0.000 claims 1