SU172742A1 - - Google Patents

Info

Publication number

SU172742A1

SU172742A1 SU827573A SU827573A SU172742A1 SU 172742 A1 SU172742 A1 SU 172742A1 SU 827573 A SU827573 A SU 827573A SU 827573 A SU827573 A SU 827573A SU 172742 A1 SU172742 A1 SU 172742A1

Authority

SU

USSR - Soviet Union

Prior art keywords

acid

reaction mass

sulfur

heated

mixture

Prior art date

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• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
• 239000002253 acid Substances 0.000 description 5
• 229910052717 sulfur Inorganic materials 0.000 description 5
• 239000000203 mixture Substances 0.000 description 4
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
• 150000007513 acids Chemical class 0.000 description 3
• 125000000217 alkyl group Chemical group 0.000 description 3
• 125000003118 aryl group Chemical group 0.000 description 3
• NDRKHLDFNRVLBW-UHFFFAOYSA-N hydroxy-methyl-sulfidophosphanium Chemical compound CP(O)=S NDRKHLDFNRVLBW-UHFFFAOYSA-N 0.000 description 3
• 239000011593 sulfur Substances 0.000 description 3
• -1 dichloride hydride Chemical compound 0.000 description 2
• BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• BCDIWLCKOCHCIH-UHFFFAOYSA-N methylphosphinic acid Chemical compound CP(O)=O BCDIWLCKOCHCIH-UHFFFAOYSA-N 0.000 description 2
• ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• 125000004434 sulfur atom Chemical group 0.000 description 2
• RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
• YSNSGRBCCSEROX-UHFFFAOYSA-N OP(CCl)=S Chemical compound OP(CCl)=S YSNSGRBCCSEROX-UHFFFAOYSA-N 0.000 description 1
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 239000012442 inert solvent Substances 0.000 description 1
• 239000012299 nitrogen atmosphere Substances 0.000 description 1
• 150000002903 organophosphorus compounds Chemical class 0.000 description 1
• 229910052698 phosphorus Inorganic materials 0.000 description 1
• 239000011574 phosphorus Substances 0.000 description 1
• 229910052938 sodium sulfate Inorganic materials 0.000 description 1
• 235000011152 sodium sulphate Nutrition 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1