KR950002863B1 - 인산 에스테르의 제조방법 - Google Patents
인산 에스테르의 제조방법 Download PDFInfo
- Publication number
- KR950002863B1 KR950002863B1 KR1019920012320A KR920012320A KR950002863B1 KR 950002863 B1 KR950002863 B1 KR 950002863B1 KR 1019920012320 A KR1019920012320 A KR 1019920012320A KR 920012320 A KR920012320 A KR 920012320A KR 950002863 B1 KR950002863 B1 KR 950002863B1
- Authority
- KR
- South Korea
- Prior art keywords
- phosphate ester
- producing
- ester compound
- magnesium chloride
- compound according
- Prior art date
Links
- -1 phosphate ester Chemical class 0.000 title claims description 15
- 229910019142 PO4 Inorganic materials 0.000 title claims description 12
- 239000010452 phosphate Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000003054 catalyst Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002841 Lewis acid Substances 0.000 claims description 5
- 150000007517 lewis acids Chemical class 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 229910052736 halogen Chemical group 0.000 claims description 3
- 150000002367 halogens Chemical group 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 125000001188 haloalkyl group Chemical group 0.000 claims description 2
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims 5
- DHRRIBDTHFBPNG-UHFFFAOYSA-L magnesium dichloride hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-] DHRRIBDTHFBPNG-UHFFFAOYSA-L 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 229960002337 magnesium chloride Drugs 0.000 claims 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims 2
- 238000007259 addition reaction Methods 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229940050906 magnesium chloride hexahydrate Drugs 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000003014 phosphoric acid esters Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000008031 plastic plasticizer Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (7)
- 하기 분자식(I)로 표시되는 포스포러스 옥시 할라이드 또는 분자식(II)로 표시된 포스파이트 프리할라이드에 분자식(Ⅲ)으로 표시되는 알킬렌 옥시드 화합물을 부가 반응시켜 분자식(IV) 또는 (V)의 인산 에스테르 화합물을 제조하는 방법에 있어서, 100∼500℃의 온도에서 10분∼48시간동안 열처리한 루이스산 또는 루이스산 수화물 촉매를 사용하는 것을 특징으로 하는 인산 에스테르 화합물의 제조방법.상기식에서 R은 알킬, 아릴, 페닐, 또는 할로알킬의 탄화수소를 나타내며, X는 수소 또는 할로겐이다.
- 제1항에 있어서, 상기 열처리한 촉매를 질소환경에서 24시간동안 방치한후 사용하는 것을 특징으로하는 인산 에스테르 화합물의 제조방법.
- 제1항에 있어서, 상기 촉매의 열처리온도가 100∼300℃인 것을 특징으로 하는 인산 에스테르 화합물의 제조방법.
- 제3항에 있어서, 상기 촉매가 염화마그네슘 또는 염화마그네슘 수화물인 것을 특징으로 하는 인산 에스테르 화합물의 제조방법.
- 제4항에 있어서, 상기 염화마그네슘이 무수 염화마그네슘인 것을 특징으로 하는 인산 에스테르 화합물의 제조방법.
- 제4항에 있어서, 상기 염화마그네슘이 수화물이 염화마그네슘 6수화물인 것을 특징으로 하는 인산 에스테르 화합물의 제조방법.
- 제1항 내지 제6항의 어느 한 항에 있어서, 상기 촉매가 반응물 전체량에 대하여 0.01∼5중량 %의 양으로 사용되는 것을 특징으로 하는 인산 에스테르 화합물의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920012320A KR950002863B1 (ko) | 1992-07-10 | 1992-07-10 | 인산 에스테르의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920012320A KR950002863B1 (ko) | 1992-07-10 | 1992-07-10 | 인산 에스테르의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940002262A KR940002262A (ko) | 1994-02-17 |
KR950002863B1 true KR950002863B1 (ko) | 1995-03-27 |
Family
ID=19336142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920012320A KR950002863B1 (ko) | 1992-07-10 | 1992-07-10 | 인산 에스테르의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950002863B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990000916A (ko) * | 1997-06-11 | 1999-01-15 | 황선두 | 인산에스테르 화합물의 제조방법 |
-
1992
- 1992-07-10 KR KR1019920012320A patent/KR950002863B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940002262A (ko) | 1994-02-17 |
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