SU251576A1 - - Google Patents

Info

Publication number

SU251576A1

SU251576A1 SU1231737A SU1231737A SU251576A1 SU 251576 A1 SU251576 A1 SU 251576A1 SU 1231737 A SU1231737 A SU 1231737A SU 1231737 A SU1231737 A SU 1231737A SU 251576 A1 SU251576 A1 SU 251576A1

Authority

SU

USSR - Soviet Union

Prior art keywords

calculated

found

acid

heating

trichloromethyl

Prior art date

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• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 5
• -1 dichloro anhydrides Chemical class 0.000 claims description 3
• 238000010438 heat treatment Methods 0.000 claims description 3
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
• 150000001298 alcohols Chemical class 0.000 claims description 2
• 239000003054 catalyst Substances 0.000 claims description 2
• 238000002955 isolation Methods 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• HDKRRFYSWLCRIO-UHFFFAOYSA-N dihydroxy-sulfanylidene-(trichloromethyl)-lambda5-phosphane Chemical compound ClC(P(O)(O)=S)(Cl)Cl HDKRRFYSWLCRIO-UHFFFAOYSA-N 0.000 claims 1
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
• OHQKWOMHOSIJSP-UHFFFAOYSA-N dichloro-sulfanylidene-(trichloromethyl)-$l^{5}-phosphane Chemical compound ClC(Cl)(Cl)P(Cl)(Cl)=S OHQKWOMHOSIJSP-UHFFFAOYSA-N 0.000 description 4
• 239000000047 product Substances 0.000 description 4
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
• 239000013543 active substance Substances 0.000 description 1
• 125000000217 alkyl group Chemical group 0.000 description 1
• 150000003863 ammonium salts Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000000543 intermediate Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1