CA1049035A - Process for the preparation of triesters and products thus obtained - Google Patents
Process for the preparation of triesters and products thus obtainedInfo
- Publication number
- CA1049035A CA1049035A CA75227218A CA227218A CA1049035A CA 1049035 A CA1049035 A CA 1049035A CA 75227218 A CA75227218 A CA 75227218A CA 227218 A CA227218 A CA 227218A CA 1049035 A CA1049035 A CA 1049035A
- Authority
- CA
- Canada
- Prior art keywords
- preparation
- radical
- alkaline
- aldehydes
- hydroxy
- 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 claims abstract description 8
- 238000000034 method Methods 0.000 title claims abstract description 7
- 150000005691 triesters Chemical class 0.000 title claims abstract description 4
- 239000002253 acid Substances 0.000 claims abstract description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 3
- -1 alkaline earth metal salt Chemical class 0.000 claims abstract description 3
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 125000005843 halogen group Chemical group 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000000543 intermediate Substances 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- AAGNGQHUXRGJEP-UHFFFAOYSA-N 2,2-diacetyloxyethyl acetate Chemical compound CC(=O)OCC(OC(C)=O)OC(C)=O AAGNGQHUXRGJEP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
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 |
|---|---|---|---|
| IT2287674A IT1012485B (it) | 1974-05-17 | 1974-05-17 | Processo per la preparazione di triesteri e prodotti cosi ottenuti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1049035A true CA1049035A (en) | 1979-02-20 |
Family
ID=11201435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA75227218A Expired CA1049035A (en) | 1974-05-17 | 1975-05-16 | Process for the preparation of triesters and products thus obtained |
Country Status (9)
-
1974
- 1974-05-17 IT IT2287674A patent/IT1012485B/it active
-
1975
- 1975-05-14 CH CH621775A patent/CH605571A5/xx not_active IP Right Cessation
- 1975-05-15 GB GB2073275A patent/GB1503777A/en not_active Expired
- 1975-05-16 NL NL7505840A patent/NL7505840A/xx active Search and Examination
- 1975-05-16 LU LU72496A patent/LU72496A1/xx unknown
- 1975-05-16 FR FR7515529A patent/FR2271193B1/fr not_active Expired
- 1975-05-16 BE BE156448A patent/BE829185A/xx not_active IP Right Cessation
- 1975-05-16 JP JP5749775A patent/JPS51122014A/ja active Granted
- 1975-05-16 CA CA75227218A patent/CA1049035A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2521521B2 (de) | 1976-11-04 |
| FR2271193B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-08 |
| JPS5234601B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-05 |
| BE829185A (fr) | 1975-09-15 |
| IT1012485B (it) | 1977-03-10 |
| LU72496A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-28 |
| CH605571A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-09-29 |
| NL7505840A (nl) | 1975-11-19 |
| GB1503777A (en) | 1978-03-15 |
| DE2521521A1 (de) | 1975-11-20 |
| FR2271193A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-12 |
| JPS51122014A (en) | 1976-10-25 |
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