ES416552A1 - Procedimiento perfeccionado para la preparacion de carbona-tos de alquilo de elevado peso molecular. - Google Patents
Procedimiento perfeccionado para la preparacion de carbona-tos de alquilo de elevado peso molecular.Info
- Publication number
- ES416552A1 ES416552A1 ES416552A ES416552A ES416552A1 ES 416552 A1 ES416552 A1 ES 416552A1 ES 416552 A ES416552 A ES 416552A ES 416552 A ES416552 A ES 416552A ES 416552 A1 ES416552 A1 ES 416552A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- carbonates
- carbonate
- alcohol
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002360 preparation method Methods 0.000 title abstract 3
- 125000005910 alkyl carbonate group Chemical group 0.000 title abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7225407A FR2192091B1 (enrdf_load_html_response) | 1972-07-13 | 1972-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES416552A1 true ES416552A1 (es) | 1976-03-01 |
Family
ID=9101799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES416552A Expired ES416552A1 (es) | 1972-07-13 | 1973-07-04 | Procedimiento perfeccionado para la preparacion de carbona-tos de alquilo de elevado peso molecular. |
Country Status (12)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61118349A (ja) * | 1984-11-13 | 1986-06-05 | Nippon Polyurethan Kogyo Kk | ジアルキルカ−ボネ−トの製造方法 |
| US4707284A (en) * | 1985-12-23 | 1987-11-17 | Exxon Research And Engineering Company | Lube oil anti-wear agent |
| US4801391A (en) * | 1985-12-23 | 1989-01-31 | Exxon Research And Engineering Company | Method of improving the anti-wear properties of a lube oil |
| KR100744824B1 (ko) * | 2006-06-29 | 2007-08-01 | 한국과학기술연구원 | 디알킬 카보네이트의 제조방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1334980A (fr) * | 1961-05-25 | 1963-08-16 | Bayer Ag | Procédé de préparation d'esters et d'anhydrides d'acides organiques |
-
1972
- 1972-07-13 FR FR7225407A patent/FR2192091B1/fr not_active Expired
-
1973
- 1973-06-25 IE IE105373A patent/IE37847B1/xx unknown
- 1973-06-27 GB GB3048073A patent/GB1385002A/en not_active Expired
- 1973-07-03 CH CH971573A patent/CH571470A5/xx not_active IP Right Cessation
- 1973-07-04 ES ES416552A patent/ES416552A1/es not_active Expired
- 1973-07-06 NL NL7309480A patent/NL170410C/xx not_active IP Right Cessation
- 1973-07-11 LU LU67989A patent/LU67989A1/xx unknown
- 1973-07-12 IT IT6910073A patent/IT991742B/it active
- 1973-07-12 DD DD17224073A patent/DD106361A5/xx unknown
- 1973-07-13 BE BE133470A patent/BE802330A/xx not_active IP Right Cessation
- 1973-07-13 DK DK389073A patent/DK132113C/da not_active IP Right Cessation
- 1973-07-13 JP JP7853873A patent/JPS5323822B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT991742B (it) | 1975-08-30 |
| NL170410C (nl) | 1982-11-01 |
| NL7309480A (enrdf_load_html_response) | 1974-01-15 |
| DE2335728B2 (de) | 1975-11-06 |
| CH571470A5 (enrdf_load_html_response) | 1976-01-15 |
| JPS5323822B2 (enrdf_load_html_response) | 1978-07-17 |
| DK132113B (da) | 1975-10-27 |
| FR2192091A1 (enrdf_load_html_response) | 1974-02-08 |
| LU67989A1 (enrdf_load_html_response) | 1975-04-11 |
| DD106361A5 (enrdf_load_html_response) | 1974-06-12 |
| DE2335728A1 (de) | 1974-01-31 |
| GB1385002A (en) | 1975-02-26 |
| IE37847L (en) | 1974-01-13 |
| BE802330A (fr) | 1974-01-14 |
| IE37847B1 (en) | 1977-10-26 |
| JPS4942613A (enrdf_load_html_response) | 1974-04-22 |
| NL170410B (nl) | 1982-06-01 |
| DK132113C (da) | 1976-03-22 |
| FR2192091B1 (enrdf_load_html_response) | 1975-03-07 |
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