SU1480773A3 - Способ получени моно-, ди- или трисульфированных фенилфосфинов или их смесей - Google Patents
Способ получени моно-, ди- или трисульфированных фенилфосфинов или их смесей Download PDFInfo
- Publication number
- SU1480773A3 SU1480773A3 SU833648673A SU3648673A SU1480773A3 SU 1480773 A3 SU1480773 A3 SU 1480773A3 SU 833648673 A SU833648673 A SU 833648673A SU 3648673 A SU3648673 A SU 3648673A SU 1480773 A3 SU1480773 A3 SU 1480773A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aqueous
- triphenylphosphine
- water
- solution
- organic phase
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 26
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical class PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 title claims abstract description 5
- 238000000034 method Methods 0.000 title abstract description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 39
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000012074 organic phase Substances 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 15
- 239000000243 solution Substances 0.000 claims abstract description 14
- 150000001412 amines Chemical class 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012298 atmosphere Substances 0.000 claims abstract description 5
- 239000008346 aqueous phase Substances 0.000 claims abstract description 3
- 239000011261 inert gas Substances 0.000 claims abstract description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims 1
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract description 2
- 239000003446 ligand Substances 0.000 abstract description 2
- 229910052723 transition metal Inorganic materials 0.000 abstract description 2
- 150000003624 transition metals Chemical class 0.000 abstract description 2
- 150000002903 organophosphorus compounds Chemical class 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- 238000000605 extraction Methods 0.000 description 14
- 150000003839 salts Chemical class 0.000 description 10
- 238000006277 sulfonation reaction Methods 0.000 description 8
- YKGBNAGNNUEZQC-UHFFFAOYSA-N 6-methyl-n,n-bis(6-methylheptyl)heptan-1-amine Chemical compound CC(C)CCCCCN(CCCCCC(C)C)CCCCCC(C)C YKGBNAGNNUEZQC-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000012071 phase Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910021653 sulphate ion Inorganic materials 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 159000000001 potassium salts Chemical class 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VHQVWVBUIMMANM-UHFFFAOYSA-N 3-[phenyl-(3-sulfophenyl)phosphanyl]benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(P(C=2C=CC=CC=2)C=2C=C(C=CC=2)S(O)(=O)=O)=C1 VHQVWVBUIMMANM-UHFFFAOYSA-N 0.000 description 1
- SVNRDPVQDFIPSD-UHFFFAOYSA-N 3-phosphanylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(P)=C1 SVNRDPVQDFIPSD-UHFFFAOYSA-N 0.000 description 1
- FBEHFRAORPEGFH-UHFFFAOYSA-N Allyxycarb Chemical compound CNC(=O)OC1=CC(C)=C(N(CC=C)CC=C)C(C)=C1 FBEHFRAORPEGFH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-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
- 150000007513 acids Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- VYFPSYVVFFFYBF-UHFFFAOYSA-N sodium;triphenylphosphane Chemical class [Na].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 VYFPSYVVFFFYBF-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OKQKDCXVLPGWPO-UHFFFAOYSA-N sulfanylidenephosphane Chemical compound S=P OKQKDCXVLPGWPO-UHFFFAOYSA-N 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- ITHPEWAHFNDNIO-UHFFFAOYSA-N triphosphane Chemical compound PPP ITHPEWAHFNDNIO-UHFFFAOYSA-N 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
-
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5054—Preparation; Separation; Purification; Stabilisation by a process in which the phosphorus atom is not involved
-
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5095—Separation; Purification; Stabilisation
Landscapes
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823235030 DE3235030A1 (de) | 1982-09-22 | 1982-09-22 | Verfahren zur herstellung von sulfonierten arylphosphinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1480773A3 true SU1480773A3 (ru) | 1989-05-15 |
Family
ID=6173829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833648673A SU1480773A3 (ru) | 1982-09-22 | 1983-09-21 | Способ получени моно-, ди- или трисульфированных фенилфосфинов или их смесей |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4483802A (enExample) |
| EP (1) | EP0107006B1 (enExample) |
| JP (1) | JPS5973594A (enExample) |
| KR (1) | KR870000132B1 (enExample) |
| AT (1) | ATE16598T1 (enExample) |
| AU (1) | AU555066B2 (enExample) |
| BR (1) | BR8304994A (enExample) |
| CA (1) | CA1190562A (enExample) |
| CS (1) | CS240975B2 (enExample) |
| DE (2) | DE3235030A1 (enExample) |
| ES (1) | ES8405417A1 (enExample) |
| HU (1) | HU188490B (enExample) |
| IE (1) | IE56109B1 (enExample) |
| RO (1) | RO86839B (enExample) |
| SU (1) | SU1480773A3 (enExample) |
| YU (1) | YU43550B (enExample) |
| ZA (1) | ZA836874B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2240324C2 (ru) * | 1998-12-23 | 2004-11-20 | Родиа Полиамид Интермедиэйтс | Способ удаления из водорастворимых сульфированных триарилфосфинов сульфитных соединений |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549840B1 (fr) * | 1983-07-28 | 1986-03-21 | Rhone Poulenc Sante | Nouvelles phosphines chirales sulfonees, leur preparation et leur emploi en catalyse asymetrique |
| FR2550202B1 (fr) * | 1983-08-03 | 1986-03-21 | Rhone Poulenc Rech | Procede de preparation de tri(m-sulfophenyl) phosphine |
| DE3420493A1 (de) * | 1984-06-01 | 1985-12-05 | Ruhrchemie Ag, 4200 Oberhausen | Quartaere ammoniumsalze sulfonierter triarylphosphine |
| DE3431643A1 (de) * | 1984-08-29 | 1986-03-13 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur abtrennung und reindarstellung von salzen der diphenylphosphinphenyl-m-sulfonsaeure, phenylphosphin-di(m-phenylsulfonsaeure) und/oder triphenylphosphin-tri(m-sulfonsaeure) |
| DE3534314A1 (de) * | 1985-09-26 | 1987-04-02 | Ruhrchemie Ag | Verfahren zur herstellung von aldehyden |
| DE3534317A1 (de) * | 1985-09-26 | 1987-04-02 | Ruhrchemie Ag | Verfahren zur herstellung von nonadecandiolen |
| US4716250A (en) * | 1986-07-10 | 1987-12-29 | Union Carbide Corporation | Hydroformylation using low volatile/organic soluble phosphine ligands |
| FR2606202B1 (fr) * | 1986-10-30 | 1992-09-18 | Commissariat Energie Atomique | Procede de recuperation de composes organophosphores acides et/ou d'ions organophosphate presents dans une solution aqueuse et son utilisation pour le traitement d'effluents aqueux |
| US4731486A (en) * | 1986-11-18 | 1988-03-15 | Union Carbide Corporation | Hydroformylation using low volatile phosphine ligands |
| US5246901A (en) * | 1988-05-23 | 1993-09-21 | Catalytica, Inc. | Polysulfonic acids |
| US5180854A (en) * | 1988-07-14 | 1993-01-19 | Union Carbide Chemicals & Plastics Technology Corporation | Process for catalyst aldehyde product separation |
| US4965404A (en) * | 1989-03-09 | 1990-10-23 | Kuraray Company, Ltd. | Process for the preparation of lithium diphenylphosphinobenzene-m-monosulfonate |
| US5274183A (en) * | 1990-12-17 | 1993-12-28 | Hoechst Aktiengesellschaft | Water-soluble sulfonated diphosphines |
| DE4139651A1 (de) * | 1991-12-02 | 1993-06-03 | Hoechst Ag | Verfahren zur abtrennung organischer phosphorverbindungen und weiterer verunreinigungen aus verduennter schwefelsaeure |
| TW248563B (enExample) * | 1993-06-29 | 1995-06-01 | Hoechst Ag | |
| DE4426671A1 (de) * | 1994-07-28 | 1996-02-01 | Hoechst Ag | Verfahren zur Kreuzkupplung von aromatischen Borverbindungen mit aromatischen Halogenverbindungen oder Perfluoralkylsulfonaten |
| DE4427428A1 (de) | 1994-08-03 | 1996-02-29 | Basf Ag | Verfahren zur Herstellung von Aldehyden |
| DE4435171A1 (de) * | 1994-09-30 | 1996-04-04 | Hoechst Ag | 5-H-Phenyl(di-3,13-sulfonato)dibenzophosphol und ein Verfahren zu seiner Herstellung |
| DE4435190A1 (de) * | 1994-09-30 | 1996-04-04 | Hoechst Ag | Verfahren zur Herstellung von sulfonierten Arylphosphinen |
| DE19822968A1 (de) | 1998-05-25 | 1999-12-02 | Rwe Dea Ag | Verfahren zur katalytischen Hydroformylierung von Olefinen |
| DE19918284C1 (de) * | 1999-04-22 | 2000-12-14 | Celanese Chem Europe Gmbh | Verfahren zur Herstellung von sulfonierten Arylphosphinen |
| SG93931A1 (en) * | 2001-04-13 | 2003-01-21 | Kuraray Co | Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines |
| MY147009A (en) | 2006-05-15 | 2012-10-15 | Dow Global Technologies Inc | Hydroformylation process and product separation with improved recovery of rhodium |
| WO2008156993A2 (en) * | 2007-06-13 | 2008-12-24 | Dow Global Technologies Inc. | Extraction process for aldehyde product separation and catalyst recovery |
| US8394978B2 (en) * | 2008-01-15 | 2013-03-12 | Dow Global Technologies Llc | Sulfonated organophosphine compounds and use thereof in hydroformylation processes |
| US8466306B2 (en) * | 2008-01-15 | 2013-06-18 | Dow Global Technologies Llc | Sulfonated organophosphine compounds and use in hydroformylation processes |
| EP2231683B1 (en) * | 2008-01-15 | 2016-03-23 | Dow Global Technologies LLC | Sulfonated organophosphine compounds and use thereof in hydroformylation processes |
| CN103420843A (zh) * | 2013-07-30 | 2013-12-04 | 苏州环科新材料有限公司 | 二异十三胺的合成方法 |
| CN111491911B (zh) | 2017-12-20 | 2023-06-06 | 帝斯曼知识产权资产管理有限公司 | 通过非连续的生产过程合成2-乙酰基-5,9,13-三甲基十四碳-4,8,12-三烯酸烷基酯和衍生物 |
| JP7528088B2 (ja) | 2018-08-30 | 2024-08-05 | チェッカースポット， インコーポレイテッド | ヒドロホルミル化されたトリグリセリドおよびその使用 |
| EP4077439A4 (en) | 2019-12-18 | 2023-12-13 | Checkerspot, Inc. | USES OF MICROBE-DERIVED MATERIALS IN POLYMER APPLICATIONS |
| WO2023102069A1 (en) | 2021-12-01 | 2023-06-08 | Checkerspot, Inc. | Polyols, polyurethane dispersions, and uses thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719703A (en) * | 1969-04-29 | 1973-03-06 | Atomic Energy Commission | Separation of sulfonic acids from sulfuric acid |
| US4248802A (en) * | 1975-06-20 | 1981-02-03 | Rhone-Poulenc Industries | Catalytic hydroformylation of olefins |
| JPS52116438A (en) * | 1975-12-17 | 1977-09-29 | Toyo Soda Mfg Co Ltd | Preparation of styrene sulfonic acid salts |
| US4260750A (en) * | 1976-07-27 | 1981-04-07 | Rhone-Poulenc Industries | Telomerization process |
| DE3020526A1 (de) * | 1980-05-30 | 1981-12-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zur abtrennung wasserloeslicher salze von aromatischen sulfonsaeuren aus sulfiergemischen |
-
1982
- 1982-09-22 DE DE19823235030 patent/DE3235030A1/de not_active Withdrawn
-
1983
- 1983-08-30 KR KR1019830004057A patent/KR870000132B1/ko not_active Expired
- 1983-09-12 IE IE2129/83A patent/IE56109B1/en unknown
- 1983-09-13 AT AT83109013T patent/ATE16598T1/de not_active IP Right Cessation
- 1983-09-13 EP EP83109013A patent/EP0107006B1/de not_active Expired
- 1983-09-13 DE DE8383109013T patent/DE3361300D1/de not_active Expired
- 1983-09-15 BR BR8304994A patent/BR8304994A/pt not_active IP Right Cessation
- 1983-09-15 ZA ZA836874A patent/ZA836874B/xx unknown
- 1983-09-15 HU HU833201A patent/HU188490B/hu not_active IP Right Cessation
- 1983-09-15 RO RO112074A patent/RO86839B/ro unknown
- 1983-09-15 ES ES525640A patent/ES8405417A1/es not_active Expired
- 1983-09-15 CS CS836711A patent/CS240975B2/cs unknown
- 1983-09-16 AU AU19207/83A patent/AU555066B2/en not_active Expired
- 1983-09-16 JP JP58169543A patent/JPS5973594A/ja active Granted
- 1983-09-16 YU YU1875/83A patent/YU43550B/xx unknown
- 1983-09-20 US US06/534,089 patent/US4483802A/en not_active Expired - Lifetime
- 1983-09-21 CA CA000437203A patent/CA1190562A/en not_active Expired
- 1983-09-21 SU SU833648673A patent/SU1480773A3/ru active
Non-Patent Citations (1)
| Title |
|---|
| Патент СССР № 1279532, кл. С 07 F 9/50, 1983. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2240324C2 (ru) * | 1998-12-23 | 2004-11-20 | Родиа Полиамид Интермедиэйтс | Способ удаления из водорастворимых сульфированных триарилфосфинов сульфитных соединений |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA836874B (en) | 1984-05-30 |
| IE832129L (en) | 1984-03-22 |
| BR8304994A (pt) | 1984-09-04 |
| DE3235030A1 (de) | 1984-03-22 |
| RO86839B (ro) | 1985-05-31 |
| CA1190562A (en) | 1985-07-16 |
| US4483802A (en) | 1984-11-20 |
| AU555066B2 (en) | 1986-09-11 |
| ES525640A0 (es) | 1984-06-01 |
| JPS6347718B2 (enExample) | 1988-09-26 |
| CS671183A2 (en) | 1985-06-13 |
| KR840006011A (ko) | 1984-11-21 |
| AU1920783A (en) | 1984-03-29 |
| KR870000132B1 (ko) | 1987-02-12 |
| JPS5973594A (ja) | 1984-04-25 |
| RO86839A (ro) | 1985-05-20 |
| EP0107006B1 (de) | 1985-11-21 |
| IE56109B1 (en) | 1991-04-24 |
| YU187583A (en) | 1986-06-30 |
| ATE16598T1 (de) | 1985-12-15 |
| DE3361300D1 (en) | 1986-01-02 |
| YU43550B (en) | 1989-08-31 |
| EP0107006A1 (de) | 1984-05-02 |
| CS240975B2 (en) | 1986-03-13 |
| ES8405417A1 (es) | 1984-06-01 |
| HU188490B (en) | 1986-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU1480773A3 (ru) | Способ получени моно-, ди- или трисульфированных фенилфосфинов или их смесей | |
| SU1428193A3 (ru) | Способ получени 2-окси-4-(метилтио)-масл ной кислоты | |
| JPS6028878B2 (ja) | 塩基性硫化アルカリ土類金属フェネ−ト型清浄剤の製法 | |
| SU1342419A3 (ru) | Способ получени 6-метил-3,4-дигидро-1,2,3-оксатиазин-4-он-2,2-диоксида в виде его калиевой соли | |
| CS247160B2 (en) | Copper (ii) hydroxide production method | |
| US4710321A (en) | Quaternary ammonium salts of sulfonated triarylphosphines and process for the production thereof | |
| US5684182A (en) | Sulfonated diphosphines and a process for their preparation | |
| CA1338801C (en) | Process for manufacturing disulfonate surfactants | |
| SU1733385A1 (ru) | Способ получени молибдатов щелочно-земельных металлов | |
| JPH037295A (ja) | ジフエニルホスフイノベンゼン―ｍ―モノスルホン酸リチウムの製造法 | |
| EP0111569B1 (en) | Hydroxyalkanesulfonic acids and their derivatives, and process for their preparation | |
| SU577206A1 (ru) | Динатриевые соли моноэфиров сульфомалеиновой кислоты, как поверхностноактивные вещества | |
| SU1474157A1 (ru) | Способ получени формиата кальци | |
| SU938540A1 (ru) | Способ получени замещенных 4,8-диамино-1,5-диоксиантрахинона | |
| JPH04298243A (ja) | スルホン化プロピルフェニルホスフィン、その製造方法および使用方法 | |
| JPS60147497A (ja) | サリチレ−トを含有する塩基性硫化アルカリ土類金属フエネ−ト型清浄剤の製造方法 | |
| SU383711A1 (ru) | Способ получения ароматических n-монсалкил- замещенных аминов, аминокислот или сульфокислот | |
| SU1004344A1 (ru) | Способ получени маслорастворимых солей каталитически активных металлов | |
| SU716977A1 (ru) | Способ получени двойной соли хлоридов меди и аммони | |
| US1701259A (en) | Salts of beta naphthol sulphonic acids and process of making the same and of obtaining separate salts | |
| SU956550A1 (ru) | Способ получени противоизносной присадки к смазочным маслам | |
| RU2278107C1 (ru) | Способ получения органических солей неодима (варианты) | |
| KR0185793B1 (ko) | 폴리히드록시벤조페논의 제조방법 | |
| SU757527A1 (ru) | Способ получения диалкилмеркаптидов цинка 1 | |
| US2831886A (en) | Neutralization of mahogany sulfonic acids |