GB1277186A - Process for the monoalkylation of unsubstituted dihydricphenols - Google Patents
Process for the monoalkylation of unsubstituted dihydricphenolsInfo
- Publication number
- GB1277186A GB1277186A GB766070A GB766070A GB1277186A GB 1277186 A GB1277186 A GB 1277186A GB 766070 A GB766070 A GB 766070A GB 766070 A GB766070 A GB 766070A GB 1277186 A GB1277186 A GB 1277186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unsubstituted
- feb
- preparation
- dihydricphenols
- monoalkylation
- 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
- 238000000034 method Methods 0.000 title abstract 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 2
- 150000002989 phenols Chemical class 0.000 abstract 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 abstract 1
- 150000001348 alkyl chlorides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80070069A | 1969-02-19 | 1969-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1277186A true GB1277186A (en) | 1972-06-07 |
Family
ID=25179140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB766070A Expired GB1277186A (en) | 1969-02-19 | 1970-02-17 | Process for the monoalkylation of unsubstituted dihydricphenols |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4948936B1 (enrdf_load_stackoverflow) |
| BE (1) | BE746175A (enrdf_load_stackoverflow) |
| CH (1) | CH511782A (enrdf_load_stackoverflow) |
| DE (1) | DE2007737B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2031526B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1277186A (enrdf_load_stackoverflow) |
| NL (1) | NL7001945A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353295B (zh) * | 2008-09-01 | 2011-07-20 | 江苏联化科技有限公司 | 对羟基苯甲醚的制备方法 |
| US20120034176A1 (en) * | 2009-04-08 | 2012-02-09 | Pierre Fabre Dermo-Cosmetique | Sulphurated derivatives of resorcinol, preparation of same and cosmetic uses thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2805983A1 (de) * | 1978-02-13 | 1979-09-27 | Bayer Ag | Verfahren zur herstellung von hydroxyphenylaethern |
| DE3043230A1 (de) * | 1980-11-15 | 1982-07-08 | Bayer Ag, 5090 Leverkusen | Herstellung von monoalkylaethern von hydroxyphenolen |
-
1970
- 1970-02-11 NL NL7001945A patent/NL7001945A/xx not_active Application Discontinuation
- 1970-02-17 FR FR7005622A patent/FR2031526B1/fr not_active Expired
- 1970-02-17 GB GB766070A patent/GB1277186A/en not_active Expired
- 1970-02-18 CH CH232670A patent/CH511782A/fr not_active IP Right Cessation
- 1970-02-18 JP JP1412870A patent/JPS4948936B1/ja active Pending
- 1970-02-18 BE BE746175D patent/BE746175A/xx unknown
- 1970-02-19 DE DE19702007737 patent/DE2007737B2/de active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353295B (zh) * | 2008-09-01 | 2011-07-20 | 江苏联化科技有限公司 | 对羟基苯甲醚的制备方法 |
| US20120034176A1 (en) * | 2009-04-08 | 2012-02-09 | Pierre Fabre Dermo-Cosmetique | Sulphurated derivatives of resorcinol, preparation of same and cosmetic uses thereof |
| US8859819B2 (en) * | 2009-04-08 | 2014-10-14 | Pierre Fabre Dermo-Cosmetique | Sulphurated derivatives of resorcinol, preparation of same and cosmetic uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CH511782A (fr) | 1971-08-31 |
| JPS4948936B1 (enrdf_load_stackoverflow) | 1974-12-24 |
| DE2007737B2 (de) | 1975-09-04 |
| NL7001945A (enrdf_load_stackoverflow) | 1970-08-21 |
| DE2007737A1 (de) | 1970-09-03 |
| BE746175A (fr) | 1970-08-18 |
| FR2031526A1 (enrdf_load_stackoverflow) | 1970-11-20 |
| FR2031526B1 (enrdf_load_stackoverflow) | 1975-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |