SU154268A1 - - Google Patents

Info

Publication number

SU154268A1

SU154268A1 SU740517A SU740517A SU154268A1 SU 154268 A1 SU154268 A1 SU 154268A1 SU 740517 A SU740517 A SU 740517A SU 740517 A SU740517 A SU 740517A SU 154268 A1 SU154268 A1 SU 154268A1

Authority

SU

USSR - Soviet Union

Prior art keywords

acid

distillation

reaction mixture

esters

phosphorus chloride

Prior art date

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• -1 dichloroethylphosphinic acid chlorides Chemical class 0.000 description 5
• 238000004821 distillation Methods 0.000 description 5
• FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 4
• 239000011541 reaction mixture Substances 0.000 description 4
• 238000009835 boiling Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical class OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 239000012467 final product Substances 0.000 description 2
• 229910000096 monohydride Inorganic materials 0.000 description 2
• 150000002903 organophosphorus compounds Chemical class 0.000 description 2
• 229920006395 saturated elastomer Polymers 0.000 description 2
• DEWLEGDTCGBNGU-UHFFFAOYSA-N 1,3-dichloropropan-2-ol Chemical compound ClCC(O)CCl DEWLEGDTCGBNGU-UHFFFAOYSA-N 0.000 description 1
• IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-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
• 150000001733 carboxylic acid esters Chemical class 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052698 phosphorus Inorganic materials 0.000 description 1
• 239000011574 phosphorus Substances 0.000 description 1
• 230000026731 phosphorylation Effects 0.000 description 1
• 238000006366 phosphorylation reaction Methods 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1