SU161747A1 - - Google Patents

Info

Publication number

SU161747A1

SU161747A1 SU821056A SU821056A SU161747A1 SU 161747 A1 SU161747 A1 SU 161747A1 SU 821056 A SU821056 A SU 821056A SU 821056 A SU821056 A SU 821056A SU 161747 A1 SU161747 A1 SU 161747A1

Authority

SU

USSR - Soviet Union

Prior art keywords

acid esters

heating

mixture

phosphorus pentasulfide

tetratiophosphoric

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• 238000000034 method Methods 0.000 claims description 6
• 239000002253 acid Substances 0.000 claims description 4
• 150000002148 esters Chemical class 0.000 claims description 4
• DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 3
• CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 claims description 3
• 238000002360 preparation method Methods 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 claims 2
• KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims 1
• VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 150000002170 ethers Chemical class 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 229910052698 phosphorus Inorganic materials 0.000 description 1
• 239000011574 phosphorus Substances 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1