GB1323021A - Production of polyhalophenols - Google Patents
Production of polyhalophenolsInfo
- Publication number
- GB1323021A GB1323021A GB2646071A GB2646071A GB1323021A GB 1323021 A GB1323021 A GB 1323021A GB 2646071 A GB2646071 A GB 2646071A GB 2646071 A GB2646071 A GB 2646071A GB 1323021 A GB1323021 A GB 1323021A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aromatic compound
- polyhalobenzene
- polyhalophenols
- alkali metal
- polyhydric alcohol
- 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
Classifications
-
- 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
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/02—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3385870A | 1970-05-01 | 1970-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1323021A true GB1323021A (en) | 1973-07-11 |
Family
ID=21872859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2646071A Expired GB1323021A (en) | 1970-05-01 | 1971-04-19 | Production of polyhalophenols |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE765322A (enExample) |
| DE (1) | DE2121447A1 (enExample) |
| FR (1) | FR2091047A5 (enExample) |
| GB (1) | GB1323021A (enExample) |
| NL (1) | NL7105796A (enExample) |
-
1971
- 1971-04-05 BE BE765322A patent/BE765322A/xx unknown
- 1971-04-19 GB GB2646071A patent/GB1323021A/en not_active Expired
- 1971-04-28 NL NL7105796A patent/NL7105796A/xx unknown
- 1971-04-30 DE DE19712121447 patent/DE2121447A1/de active Pending
- 1971-04-30 FR FR7115703A patent/FR2091047A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2121447A1 (de) | 1971-11-25 |
| NL7105796A (enExample) | 1971-11-03 |
| FR2091047A5 (enExample) | 1972-01-14 |
| BE765322A (fr) | 1971-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |