DE103857C - - Google Patents
Info
- Publication number
- DE103857C DE103857C DENDAT103857D DE103857DA DE103857C DE 103857 C DE103857 C DE 103857C DE NDAT103857 D DENDAT103857 D DE NDAT103857D DE 103857D A DE103857D A DE 103857DA DE 103857 C DE103857 C DE 103857C
- Authority
- DE
- Germany
- Prior art keywords
- resorcinol
- acetic acid
- anhydride
- diacetate
- monoacetate
- 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.)
- Active
Links
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 18
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 6
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims description 3
- 239000012346 acetyl chloride Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 15
- 229960000583 acetic acid Drugs 0.000 claims 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 150000008064 anhydrides Chemical class 0.000 claims 3
- 239000012362 glacial acetic acid Substances 0.000 claims 3
- ZZPKZRHERLGEKA-UHFFFAOYSA-N resorcinol monoacetate Chemical compound CC(=O)OC1=CC=CC(O)=C1 ZZPKZRHERLGEKA-UHFFFAOYSA-N 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims 2
- STOUHHBZBQBYHH-UHFFFAOYSA-N (3-acetyloxyphenyl) acetate Chemical compound CC(=O)OC1=CC=CC(OC(C)=O)=C1 STOUHHBZBQBYHH-UHFFFAOYSA-N 0.000 claims 1
- 150000005207 1,3-dihydroxybenzenes Chemical class 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 238000001311 chemical methods and process Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 230000002757 inflammatory effect Effects 0.000 claims 1
- 238000007127 saponification reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 208000024891 symptom Diseases 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000011592 zinc chloride Substances 0.000 claims 1
- 235000005074 zinc chloride Nutrition 0.000 claims 1
- YPTJKHVBDCRKNF-UHFFFAOYSA-N 2',6'-Dihydroxyacetophenone Chemical compound CC(=O)C1=C(O)C=CC=C1O YPTJKHVBDCRKNF-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE103857C true DE103857C (enrdf_load_stackoverflow) |
Family
ID=374309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT103857D Active DE103857C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE103857C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0252724A3 (en) * | 1986-07-09 | 1989-08-23 | The Clorox Company | Method of esterifying dihydroxybenzenes |
| US6047701A (en) * | 1996-12-16 | 2000-04-11 | Feldman; Marvin Karpa | Tray with grooves and slots for recirculation of moist air for a humidor in operation |
-
0
- DE DENDAT103857D patent/DE103857C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0252724A3 (en) * | 1986-07-09 | 1989-08-23 | The Clorox Company | Method of esterifying dihydroxybenzenes |
| US6047701A (en) * | 1996-12-16 | 2000-04-11 | Feldman; Marvin Karpa | Tray with grooves and slots for recirculation of moist air for a humidor in operation |
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