DK142749B - Fremgangsmåde til fremstilling af alkalimetal- eller jordalkalimetalsalte af ligekædede alifatiske monoestere af kulsyre. - Google Patents
Fremgangsmåde til fremstilling af alkalimetal- eller jordalkalimetalsalte af ligekædede alifatiske monoestere af kulsyre. Download PDFInfo
- Publication number
- DK142749B DK142749B DK557375AA DK557375A DK142749B DK 142749 B DK142749 B DK 142749B DK 557375A A DK557375A A DK 557375AA DK 557375 A DK557375 A DK 557375A DK 142749 B DK142749 B DK 142749B
- Authority
- DK
- Denmark
- Prior art keywords
- alkaline earth
- preparation
- straight chain
- alkali metal
- chain aliphatic
- Prior art date
Links
- -1 alkaline earth metal salts Chemical class 0.000 title description 6
- 229910052783 alkali metal Inorganic materials 0.000 title description 5
- 150000001340 alkali metals Chemical class 0.000 title description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 title description 5
- 238000000034 method Methods 0.000 title description 5
- 238000002360 preparation method Methods 0.000 title description 3
- 125000001931 aliphatic group Chemical group 0.000 title description 2
- 238000006243 chemical reaction Methods 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000011736 potassium bicarbonate Substances 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 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 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical group 0.000 description 1
- 150000003934 aromatic aldehydes Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 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 (2)
| 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 |
| IT3033874 | 1974-12-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK557375A DK557375A (it) | 1976-06-11 |
| DK142749B true DK142749B (da) | 1981-01-12 |
| DK142749C DK142749C (it) | 1981-08-17 |
Family
ID=11229564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK557375AA DK142749B (da) | 1974-12-10 | 1975-12-09 | Fremgangsmåde til fremstilling af alkalimetal- eller jordalkalimetalsalte af ligekædede alifatiske monoestere af kulsyre. |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS593982B2 (it) |
| AT (1) | AT343090B (it) |
| BE (1) | BE836385A (it) |
| CA (1) | CA1058204A (it) |
| CH (1) | CH620193A5 (it) |
| DE (1) | DE2555567C3 (it) |
| DK (1) | DK142749B (it) |
| ES (1) | ES443588A1 (it) |
| FR (1) | FR2294160A1 (it) |
| GB (1) | GB1523477A (it) |
| IE (1) | IE42376B1 (it) |
| IT (1) | IT1026904B (it) |
| LU (1) | LU73950A1 (it) |
| NL (1) | NL175520C (it) |
| NO (1) | NO144703C (it) |
| SE (1) | SE426390B (it) |
| SU (1) | SU656503A3 (it) |
| ZA (1) | ZA757614B (it) |
Families Citing this family (5)
| 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 (it) * | 1988-10-03 | 1990-04-12 | ||
| FR2669925B1 (fr) * | 1990-11-30 | 1993-01-29 | Rhone Poulenc Chimie | Procede de preparation de composes aromatiques polyalkoxyles. |
-
1974
- 1974-12-10 IT IT30338/74A patent/IT1026904B/it active
-
1975
- 1975-12-04 CA CA241,070A patent/CA1058204A/en not_active Expired
- 1975-12-04 ZA ZA757614A patent/ZA757614B/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 LU LU73950A patent/LU73950A1/xx unknown
- 1975-12-08 FR FR7537463A patent/FR2294160A1/fr active Granted
- 1975-12-08 GB GB50306/75A patent/GB1523477A/en not_active Expired
- 1975-12-09 ES ES443588A patent/ES443588A1/es not_active Expired
- 1975-12-09 DK DK557375AA patent/DK142749B/da not_active IP Right Cessation
- 1975-12-09 NO NO754159A patent/NO144703C/no unknown
- 1975-12-09 NL NLAANVRAGE7514361,A patent/NL175520C/xx not_active IP Right Cessation
- 1975-12-09 AT AT932875A patent/AT343090B/de not_active IP Right Cessation
- 1975-12-09 SE SE7513876A patent/SE426390B/xx unknown
- 1975-12-10 SU SU752196662A patent/SU656503A3/ru active
- 1975-12-10 JP JP50146467A patent/JPS593982B2/ja not_active Expired
- 1975-12-10 IE IE2690/75A patent/IE42376B1/en unknown
- 1975-12-10 DE DE2555567A patent/DE2555567C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7514361A (nl) | 1976-06-14 |
| IT1026904B (it) | 1978-10-20 |
| AT343090B (de) | 1978-05-10 |
| LU73950A1 (it) | 1976-07-01 |
| FR2294160A1 (fr) | 1976-07-09 |
| JPS593982B2 (ja) | 1984-01-27 |
| GB1523477A (en) | 1978-08-31 |
| NO144703C (no) | 1981-10-21 |
| CH620193A5 (en) | 1980-11-14 |
| BE836385A (fr) | 1976-06-08 |
| ATA932875A (de) | 1977-09-15 |
| SE426390B (sv) | 1983-01-17 |
| SE7513876L (sv) | 1976-06-11 |
| DE2555567C3 (de) | 1979-06-07 |
| DE2555567A1 (de) | 1976-06-16 |
| NO754159L (it) | 1976-06-11 |
| FR2294160B1 (it) | 1980-04-25 |
| DE2555567B2 (de) | 1978-10-12 |
| ZA757614B (en) | 1976-11-24 |
| DK557375A (it) | 1976-06-11 |
| IE42376B1 (en) | 1980-07-30 |
| SU656503A3 (ru) | 1979-04-05 |
| NL175520C (nl) | 1984-11-16 |
| CA1058204A (en) | 1979-07-10 |
| DK142749C (it) | 1981-08-17 |
| JPS5182214A (it) | 1976-07-19 |
| ES443588A1 (es) | 1977-05-01 |
| NO144703B (no) | 1981-07-13 |
| IE42376L (en) | 1976-06-10 |
| NL175520B (nl) | 1984-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |