GB1441941A - Process for the preparation of 5-substituted resorcinols and related intermediates - Google Patents
Process for the preparation of 5-substituted resorcinols and related intermediatesInfo
- Publication number
- GB1441941A GB1441941A GB5330773A GB5330773A GB1441941A GB 1441941 A GB1441941 A GB 1441941A GB 5330773 A GB5330773 A GB 5330773A GB 5330773 A GB5330773 A GB 5330773A GB 1441941 A GB1441941 A GB 1441941A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- preparation
- substituted
- radical
- carbon atoms
- 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
- -1 5-substituted resorcinols Chemical class 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 3
- 239000000543 intermediate Substances 0.000 title 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 125000001424 substituent group Chemical group 0.000 abstract 3
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions decreasing the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (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 |
|---|---|---|---|
| CH1782572A CH574888A5 (enExample) | 1972-12-07 | 1972-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1441941A true GB1441941A (en) | 1976-07-07 |
Family
ID=4428382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5330773A Expired GB1441941A (en) | 1972-12-07 | 1973-11-16 | Process for the preparation of 5-substituted resorcinols and related intermediates |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4249027A (enExample) |
| JP (1) | JPS4986335A (enExample) |
| CH (1) | CH574888A5 (enExample) |
| DE (1) | DE2359410A1 (enExample) |
| FR (1) | FR2212317B1 (enExample) |
| GB (1) | GB1441941A (enExample) |
| NL (1) | NL7316601A (enExample) |
| SE (1) | SE402759B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087410A (en) * | 1976-06-14 | 1978-05-02 | Eli Lilly And Company | 5-(Tertiary alkyl) resorcinol preparation and intermediates therefor |
| US6566560B2 (en) | 1999-03-22 | 2003-05-20 | Immugen Pharmaceuticals, Inc. | Resorcinolic compounds |
| WO2002026728A2 (en) * | 2000-09-28 | 2002-04-04 | Immugen Pharmaceuticals, Inc. | Antiviral methods and compounds |
| AU2001296402A1 (en) * | 2000-09-28 | 2002-04-08 | Immugen Pharmaceuticals, Inc. | Methods and compounds for inhibiting eicosanoid metabolism and platelet aggregation |
| AU2003214226A1 (en) * | 2002-03-18 | 2003-10-08 | Immugen Pharmaceuticals, Inc. | Topical formulations of resorcinols and cannibinoids and methods of use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3790636A (en) * | 1971-09-16 | 1974-02-05 | Hoffmann La Roche | Process for the preparation of alkyl substituted resorcinols |
-
1972
- 1972-12-07 CH CH1782572A patent/CH574888A5/xx not_active IP Right Cessation
-
1973
- 1973-11-06 SE SE7315059A patent/SE402759B/xx unknown
- 1973-11-16 GB GB5330773A patent/GB1441941A/en not_active Expired
- 1973-11-29 DE DE2359410A patent/DE2359410A1/de active Pending
- 1973-12-04 FR FR7343202A patent/FR2212317B1/fr not_active Expired
- 1973-12-04 NL NL7316601A patent/NL7316601A/xx not_active Application Discontinuation
- 1973-12-07 JP JP48136261A patent/JPS4986335A/ja active Pending
-
1976
- 1976-11-01 US US05/737,377 patent/US4249027A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2212317B1 (enExample) | 1976-12-03 |
| JPS4986335A (enExample) | 1974-08-19 |
| DE2359410A1 (de) | 1974-06-12 |
| FR2212317A1 (enExample) | 1974-07-26 |
| CH574888A5 (enExample) | 1976-04-30 |
| NL7316601A (enExample) | 1974-06-11 |
| US4249027A (en) | 1981-02-03 |
| SE402759B (sv) | 1978-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |