IT1134243B - Procedimento di preparazione di monoalchileteri dell'idrochinone e dei suoi derivati - Google Patents
Procedimento di preparazione di monoalchileteri dell'idrochinone e dei suoi derivatiInfo
- Publication number
- IT1134243B IT1134243B IT25934/80A IT2593480A IT1134243B IT 1134243 B IT1134243 B IT 1134243B IT 25934/80 A IT25934/80 A IT 25934/80A IT 2593480 A IT2593480 A IT 2593480A IT 1134243 B IT1134243 B IT 1134243B
- Authority
- IT
- Italy
- Prior art keywords
- opt
- substd
- hydroquinone
- prepn
- alkyl
- Prior art date
Links
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 title abstract 5
- 150000005215 alkyl ethers Chemical class 0.000 title 1
- -1 hydroquinone monoalkyl ethers Chemical class 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000003963 antioxidant agent Substances 0.000 abstract 2
- 235000006708 antioxidants Nutrition 0.000 abstract 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 abstract 2
- 229910052723 transition metal Inorganic materials 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25934/80A IT1134243B (it) | 1980-11-13 | 1980-11-13 | Procedimento di preparazione di monoalchileteri dell'idrochinone e dei suoi derivati |
| US06/313,677 US4469897A (en) | 1980-11-13 | 1981-10-21 | Process for preparing monoalkylethers of hydroquinone and its derivatives |
| GB8131713A GB2087389B (en) | 1980-11-13 | 1981-10-21 | Preparation of monoalkylethers of hudroquinone or substituted hydroquinones |
| FR8120598A FR2493834A1 (fr) | 1980-11-13 | 1981-11-03 | Procede pour la preparation d'ethers monoalkyliques de l'hydroquinone et de ses derives |
| CH7128/81A CH648279A5 (it) | 1980-11-13 | 1981-11-06 | Procedimento per la preparazione di monoalchileteri dell'idrochinone e dei suoi derivati. |
| DK496581A DK496581A (da) | 1980-11-13 | 1981-11-10 | Fremgangsmaade til fremstilling af monoalkylethere af eventuelt substitueret hydroquinon |
| NO813814A NO154880C (no) | 1980-11-13 | 1981-11-11 | Fremgangsmaate for fremstilling av monoalkyletere av hydrokinonforbindelser. |
| SE8106743A SE448869B (sv) | 1980-11-13 | 1981-11-12 | Sett att framstella monoalkyletrar av hydrokinon och derivat derav |
| NL8105149A NL8105149A (nl) | 1980-11-13 | 1981-11-13 | Werkwijze ter bereiding van de monoalkylethers van hydrochinon alsmede de derivaten daarvan. |
| DE3145212A DE3145212C2 (de) | 1980-11-13 | 1981-11-13 | Verfahren zur Herstellung von Monoalkyläthern des Hydrochinons und von substituierten Hydrochinonen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25934/80A IT1134243B (it) | 1980-11-13 | 1980-11-13 | Procedimento di preparazione di monoalchileteri dell'idrochinone e dei suoi derivati |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8025934A0 IT8025934A0 (it) | 1980-11-13 |
| IT1134243B true IT1134243B (it) | 1986-08-13 |
Family
ID=11218182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25934/80A IT1134243B (it) | 1980-11-13 | 1980-11-13 | Procedimento di preparazione di monoalchileteri dell'idrochinone e dei suoi derivati |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1134243B (it) |
-
1980
- 1980-11-13 IT IT25934/80A patent/IT1134243B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8025934A0 (it) | 1980-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19931115 |