GB1444897A - Process for the production of 2-alkoxy-4-propen-1-yl-phenols - Google Patents
Process for the production of 2-alkoxy-4-propen-1-yl-phenolsInfo
- Publication number
- GB1444897A GB1444897A GB1606075A GB1606075A GB1444897A GB 1444897 A GB1444897 A GB 1444897A GB 1606075 A GB1606075 A GB 1606075A GB 1606075 A GB1606075 A GB 1606075A GB 1444897 A GB1444897 A GB 1444897A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenols
- propen
- alkoxy
- production
- flavourings
- 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 3
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000000796 flavoring agent Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742418973 DE2418973C2 (de) | 1974-04-19 | 1974-04-19 | Verfahren zur Herstellung von 2-Alkoxy-4-propen- (1) -yl-phenolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444897A true GB1444897A (en) | 1976-08-04 |
Family
ID=5913365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1606075A Expired GB1444897A (en) | 1974-04-19 | 1975-04-18 | Process for the production of 2-alkoxy-4-propen-1-yl-phenols |
Country Status (10)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230893A (en) | 1979-09-13 | 1980-10-28 | Merck & Co., Inc. | 1,1-Di(4-hydroxy-3-methoxyphenyl)-2-alkoxypropane |
| WO2017009458A1 (en) * | 2015-07-15 | 2017-01-19 | Basf Se | Process for preparing an arylpropene |
| US10308580B2 (en) | 2015-07-15 | 2019-06-04 | Basf Se | Process for preparing an arylpropene |
-
1974
- 1974-04-19 DE DE19742418973 patent/DE2418973C2/de not_active Expired
-
1975
- 1975-04-16 NL NLAANVRAGE7504531,A patent/NL182216C/xx not_active IP Right Cessation
- 1975-04-17 JP JP4592975A patent/JPS5735813B2/ja not_active Expired
- 1975-04-17 DD DD185512A patent/DD120427A5/xx unknown
- 1975-04-17 CA CA224,901A patent/CA1057778A/en not_active Expired
- 1975-04-17 IT IT49153/75A patent/IT1035353B/it active
- 1975-04-17 BE BE155483A patent/BE828032A/xx not_active IP Right Cessation
- 1975-04-18 FR FR7512236A patent/FR2268003B1/fr not_active Expired
- 1975-04-18 CH CH502475A patent/CH611258A5/xx not_active IP Right Cessation
- 1975-04-18 GB GB1606075A patent/GB1444897A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4230893A (en) | 1979-09-13 | 1980-10-28 | Merck & Co., Inc. | 1,1-Di(4-hydroxy-3-methoxyphenyl)-2-alkoxypropane |
| WO2017009458A1 (en) * | 2015-07-15 | 2017-01-19 | Basf Se | Process for preparing an arylpropene |
| US10202323B2 (en) | 2015-07-15 | 2019-02-12 | Basf Se | Process for preparing an arylpropene |
| US10308580B2 (en) | 2015-07-15 | 2019-06-04 | Basf Se | Process for preparing an arylpropene |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50137936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-01 |
| JPS5735813B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-07-31 |
| CA1057778A (en) | 1979-07-03 |
| DE2418973C2 (de) | 1976-05-06 |
| NL7504531A (nl) | 1975-10-21 |
| DD120427A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-12 |
| DE2418973B1 (de) | 1975-09-25 |
| CH611258A5 (en) | 1979-05-31 |
| FR2268003A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-14 |
| NL182216B (nl) | 1987-09-01 |
| IT1035353B (it) | 1979-10-20 |
| NL182216C (nl) | 1988-02-01 |
| FR2268003B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-03-09 |
| BE828032A (fr) | 1975-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930418 |