SU355803A1 - - Google Patents

Info

Publication number

SU355803A1

SU355803A1 SU1450445A SU1450445A SU355803A1 SU 355803 A1 SU355803 A1 SU 355803A1 SU 1450445 A SU1450445 A SU 1450445A SU 1450445 A SU1450445 A SU 1450445A SU 355803 A1 SU355803 A1 SU 355803A1

Authority

SU

USSR - Soviet Union

Prior art keywords

hydrazine

mixture

solvent

general formula

added

Prior art date

Links

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• OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 10
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
• OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
• 239000000203 mixture Substances 0.000 description 4
• 239000002904 solvent Substances 0.000 description 4
• 238000009835 boiling Methods 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 125000003342 alkenyl group Chemical group 0.000 description 2
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
• WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
• 229910052799 carbon Inorganic materials 0.000 description 2
• 125000004432 carbon atoms Chemical group C* 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000000460 chlorine Substances 0.000 description 2
• 229910052801 chlorine Inorganic materials 0.000 description 2
• 125000001309 chloro group Chemical group Cl* 0.000 description 2
• HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
• 239000000284 extract Substances 0.000 description 2
• 239000001257 hydrogen Substances 0.000 description 2
• UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
• 229910052739 hydrogen Inorganic materials 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229910052757 nitrogen Inorganic materials 0.000 description 2
• 150000002829 nitrogen Chemical group 0.000 description 2
• 150000004892 pyridazines Chemical class 0.000 description 2
• 239000011541 reaction mixture Substances 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• 239000011780 sodium chloride Substances 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• 239000007858 starting material Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• SPSSDDOTEZKOOV-UHFFFAOYSA-N 2,3-dichloroquinoxaline Chemical compound C1=CC=C2N=C(Cl)C(Cl)=NC2=C1 SPSSDDOTEZKOOV-UHFFFAOYSA-N 0.000 description 1
• GUSWJGOYDXFJSI-UHFFFAOYSA-N 3,6-dichloropyridazine Chemical compound ClC1=CC=C(Cl)N=N1 GUSWJGOYDXFJSI-UHFFFAOYSA-N 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
• PBMFSQRYOILNGV-UHFFFAOYSA-N Pyridazine Chemical class C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
• XSCHRSMBECNVNS-UHFFFAOYSA-N Quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 1
• 150000001298 alcohols Chemical class 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 239000002585 base Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000003610 charcoal Substances 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 238000002425 crystallisation Methods 0.000 description 1
• 230000005712 crystallization Effects 0.000 description 1
• MDKXBBPLEGPIRI-UHFFFAOYSA-N ethoxyethane;methanol Chemical compound OC.CCOCC MDKXBBPLEGPIRI-UHFFFAOYSA-N 0.000 description 1
• -1 for example Substances 0.000 description 1
• 239000012458 free base Substances 0.000 description 1
• 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
• IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• 150000002497 iodine compounds Chemical class 0.000 description 1
• KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• TWXTWZIUMCFMSG-UHFFFAOYSA-N nitride(3-) Chemical compound [N-3] TWXTWZIUMCFMSG-UHFFFAOYSA-N 0.000 description 1
• 239000011368 organic material Substances 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 238000005020 pharmaceutical industry Methods 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• 230000002194 synthesizing Effects 0.000 description 1
• 150000003568 thioethers Chemical class 0.000 description 1