SU208709A1 - - Google Patents

Info

Publication number

SU208709A1

SU208709A1 SU877866A SU877866A SU208709A1 SU 208709 A1 SU208709 A1 SU 208709A1 SU 877866 A SU877866 A SU 877866A SU 877866 A SU877866 A SU 877866A SU 208709 A1 SU208709 A1 SU 208709A1

Authority

SU

USSR - Soviet Union

Prior art keywords

pyridine

aldehyde

pressure

atm

cyanide

Prior art date

Links

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• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
• 238000000034 method Methods 0.000 description 7
• 229910052759 nickel Inorganic materials 0.000 description 5
• QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 5
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
• SSLIBLGVKYPVPA-UHFFFAOYSA-N N#[C-].C1=CC=NC=C1 Chemical compound N#[C-].C1=CC=NC=C1 SSLIBLGVKYPVPA-UHFFFAOYSA-N 0.000 description 3
• 230000002378 acidificating effect Effects 0.000 description 3
• 150000001299 aldehydes Chemical class 0.000 description 3
• 238000009903 catalytic hydrogenation reaction Methods 0.000 description 3
• 229910052739 hydrogen Inorganic materials 0.000 description 3
• 239000001257 hydrogen Substances 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical class N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• BRWIZMBXBAOCCF-UHFFFAOYSA-N hydrazinecarbothioamide Chemical compound NNC(N)=S BRWIZMBXBAOCCF-UHFFFAOYSA-N 0.000 description 2
• 230000003472 neutralizing effect Effects 0.000 description 2
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
• BGUWFUQJCDRPTL-UHFFFAOYSA-N pyridine-4-carbaldehyde Chemical class O=CC1=CC=NC=C1 BGUWFUQJCDRPTL-UHFFFAOYSA-N 0.000 description 2
• SRVJKTDHMYAMHA-WUXMJOGZSA-N thioacetazone Chemical compound CC(=O)NC1=CC=C(\C=N\NC(N)=S)C=C1 SRVJKTDHMYAMHA-WUXMJOGZSA-N 0.000 description 2
• 239000003054 catalyst Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• GPHQHTOMRSGBNZ-UHFFFAOYSA-N pyridine-4-carbonitrile Chemical class N#CC1=CC=NC=C1 GPHQHTOMRSGBNZ-UHFFFAOYSA-N 0.000 description 1
• 150000003222 pyridines Chemical class 0.000 description 1
• 229940070891 pyridium Drugs 0.000 description 1