CH620193A5 - Process for preparing salts of carbonic acid monoesters - Google Patents
Process for preparing salts of carbonic acid monoesters Download PDFInfo
- Publication number
- CH620193A5 CH620193A5 CH1594275A CH1594275A CH620193A5 CH 620193 A5 CH620193 A5 CH 620193A5 CH 1594275 A CH1594275 A CH 1594275A CH 1594275 A CH1594275 A CH 1594275A CH 620193 A5 CH620193 A5 CH 620193A5
- Authority
- CH
- Switzerland
- Prior art keywords
- reaction
- alcohol
- process according
- carried out
- carbonic acid
- Prior art date
Links
- 150000003839 salts Chemical class 0.000 title claims abstract 7
- 150000001727 carbonic acid monoesters Chemical class 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000001569 carbon dioxide Substances 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 9
- 238000000034 method Methods 0.000 claims 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 4
- 239000002904 solvent Substances 0.000 claims 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 150000001298 alcohols Chemical class 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- HNYOPLTXPVRDBG-UHFFFAOYSA-N barbituric acid Chemical compound O=C1CC(=O)NC(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-N 0.000 claims 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- 235000013877 carbamide Nutrition 0.000 claims 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 2
- 230000008014 freezing Effects 0.000 claims 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 239000012429 reaction media Substances 0.000 claims 2
- 238000010992 reflux Methods 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 claims 1
- VFOKYTYWXOYPOX-UHFFFAOYSA-N 2,3-diphenylprop-2-enenitrile Chemical compound C=1C=CC=CC=1C(C#N)=CC1=CC=CC=C1 VFOKYTYWXOYPOX-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 claims 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 claims 1
- 150000003934 aromatic aldehydes Chemical class 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000006482 condensation reaction Methods 0.000 claims 1
- 238000007323 disproportionation reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 claims 1
- 230000003071 parasitic effect Effects 0.000 claims 1
- SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical compound N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 claims 1
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
- OWSBHFWSKFIEGF-UHFFFAOYSA-M sodium;methyl carbonate Chemical compound [Na+].COC([O-])=O OWSBHFWSKFIEGF-UHFFFAOYSA-M 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 150000003672 ureas Chemical class 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/04—Preparation of esters of carbonic or haloformic acids from carbon dioxide or inorganic carbonates
-
- 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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages
-
- 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
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/003—Compounds containing elements of Groups 2 or 12 of the Periodic Table without C-Metal linkages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30338/74A IT1026904B (it) | 1974-12-10 | 1974-12-10 | Procedimento per la preparazione di sali di monoesteri dell acido carbonico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH620193A5 true CH620193A5 (en) | 1980-11-14 |
Family
ID=11229564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1594275A CH620193A5 (en) | 1974-12-10 | 1975-12-08 | Process for preparing salts of carbonic acid monoesters |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS593982B2 (nl) |
| AT (1) | AT343090B (nl) |
| BE (1) | BE836385A (nl) |
| CA (1) | CA1058204A (nl) |
| CH (1) | CH620193A5 (nl) |
| DE (1) | DE2555567C3 (nl) |
| DK (1) | DK142749B (nl) |
| ES (1) | ES443588A1 (nl) |
| FR (1) | FR2294160A1 (nl) |
| GB (1) | GB1523477A (nl) |
| IE (1) | IE42376B1 (nl) |
| IT (1) | IT1026904B (nl) |
| LU (1) | LU73950A1 (nl) |
| NL (1) | NL175520C (nl) |
| NO (1) | NO144703C (nl) |
| SE (1) | SE426390B (nl) |
| SU (1) | SU656503A3 (nl) |
| ZA (1) | ZA757614B (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0488860A1 (fr) * | 1990-11-30 | 1992-06-03 | Rhone-Poulenc Chimie | Procédé de préparation de composés aromatiques polyalkoxylés |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4123446A (en) * | 1977-04-11 | 1978-10-31 | Allied Chemical Corporation | Synthesis of metal alkyl carbonates |
| US4217298A (en) * | 1977-09-05 | 1980-08-12 | Tokuyama Soda Kabushiki Kaisha | Process for preparing organic carbonates |
| DE2748718A1 (de) * | 1977-10-29 | 1979-05-03 | Bayer Ag | Verfahren zur herstellung von dialkylcarbonaten |
| JPH0251684U (nl) * | 1988-10-03 | 1990-04-12 |
-
1974
- 1974-12-10 IT IT30338/74A patent/IT1026904B/it active
-
1975
- 1975-12-04 ZA ZA757614A patent/ZA757614B/xx unknown
- 1975-12-04 CA CA241,070A patent/CA1058204A/en not_active Expired
- 1975-12-08 LU LU73950A patent/LU73950A1/xx unknown
- 1975-12-08 BE BE162534A patent/BE836385A/xx not_active IP Right Cessation
- 1975-12-08 CH CH1594275A patent/CH620193A5/it not_active IP Right Cessation
- 1975-12-08 GB GB50306/75A patent/GB1523477A/en not_active Expired
- 1975-12-08 FR FR7537463A patent/FR2294160A1/fr active Granted
- 1975-12-09 AT AT932875A patent/AT343090B/de not_active IP Right Cessation
- 1975-12-09 NO NO754159A patent/NO144703C/no unknown
- 1975-12-09 NL NLAANVRAGE7514361,A patent/NL175520C/nl not_active IP Right Cessation
- 1975-12-09 DK DK557375AA patent/DK142749B/da not_active IP Right Cessation
- 1975-12-09 SE SE7513876A patent/SE426390B/xx unknown
- 1975-12-09 ES ES443588A patent/ES443588A1/es not_active Expired
- 1975-12-10 JP JP50146467A patent/JPS593982B2/ja not_active Expired
- 1975-12-10 SU SU752196662A patent/SU656503A3/ru active
- 1975-12-10 DE DE2555567A patent/DE2555567C3/de not_active Expired
- 1975-12-10 IE IE2690/75A patent/IE42376B1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0488860A1 (fr) * | 1990-11-30 | 1992-06-03 | Rhone-Poulenc Chimie | Procédé de préparation de composés aromatiques polyalkoxylés |
| FR2669925A1 (fr) * | 1990-11-30 | 1992-06-05 | Rhone Poulenc Chimie | Procede de preparation de composes aromatiques polyalkoxyles. |
Also Published As
| Publication number | Publication date |
|---|---|
| SU656503A3 (ru) | 1979-04-05 |
| FR2294160B1 (nl) | 1980-04-25 |
| DK557375A (nl) | 1976-06-11 |
| JPS5182214A (nl) | 1976-07-19 |
| SE426390B (sv) | 1983-01-17 |
| DE2555567A1 (de) | 1976-06-16 |
| DK142749C (nl) | 1981-08-17 |
| JPS593982B2 (ja) | 1984-01-27 |
| FR2294160A1 (fr) | 1976-07-09 |
| IE42376B1 (en) | 1980-07-30 |
| DK142749B (da) | 1981-01-12 |
| DE2555567B2 (de) | 1978-10-12 |
| IE42376L (en) | 1976-06-10 |
| GB1523477A (en) | 1978-08-31 |
| ES443588A1 (es) | 1977-05-01 |
| IT1026904B (it) | 1978-10-20 |
| CA1058204A (en) | 1979-07-10 |
| LU73950A1 (nl) | 1976-07-01 |
| DE2555567C3 (de) | 1979-06-07 |
| ATA932875A (de) | 1977-09-15 |
| BE836385A (fr) | 1976-06-08 |
| NL175520C (nl) | 1984-11-16 |
| NL7514361A (nl) | 1976-06-14 |
| NO144703B (no) | 1981-07-13 |
| NL175520B (nl) | 1984-06-18 |
| ZA757614B (en) | 1976-11-24 |
| NO144703C (no) | 1981-10-21 |
| AT343090B (de) | 1978-05-10 |
| NO754159L (nl) | 1976-06-11 |
| SE7513876L (sv) | 1976-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |