SU156656A1 - - Google Patents

Info

Publication number

SU156656A1

SU156656A1 SU757810A SU757810A SU156656A1 SU 156656 A1 SU156656 A1 SU 156656A1 SU 757810 A SU757810 A SU 757810A SU 757810 A SU757810 A SU 757810A SU 156656 A1 SU156656 A1 SU 156656A1

Authority

SU

USSR - Soviet Union

Prior art keywords

methyl

temperature

propanediol

aldehyde

formaldehyde

Prior art date

Links

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• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 238000000034 method Methods 0.000 description 5
• YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 3
• 229940035437 1,3-propanediol Drugs 0.000 description 3
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
• NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical compound NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 description 3
• 150000001299 aldehydes Chemical class 0.000 description 3
• 229920000166 polytrimethylene carbonate Polymers 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 238000005882 aldol condensation reaction Methods 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000003814 drug Substances 0.000 description 2
• 229940079593 drug Drugs 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 230000001773 anti-convulsant effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 238000004821 distillation Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000000147 hypnotic effect Effects 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 238000001953 recrystallisation Methods 0.000 description 1
• 230000002040 relaxant effect Effects 0.000 description 1
• 239000000932 sedative agent Substances 0.000 description 1
• 230000001624 sedative effect Effects 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• 231100000167 toxic agent Toxicity 0.000 description 1
• 239000003440 toxic substance Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1