GB1317080A - Preparation of o-chlorophenols - Google Patents
Preparation of o-chlorophenolsInfo
- Publication number
- GB1317080A GB1317080A GB6045171A GB6045171A GB1317080A GB 1317080 A GB1317080 A GB 1317080A GB 6045171 A GB6045171 A GB 6045171A GB 6045171 A GB6045171 A GB 6045171A GB 1317080 A GB1317080 A GB 1317080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorophenols
- amine
- urea
- catalyst
- acid salt
- 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
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical class OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 title 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical class NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 3
- 150000001408 amides Chemical class 0.000 abstract 3
- 239000004202 carbamide Chemical class 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000002253 acid Chemical class 0.000 abstract 2
- -1 chlorinated alicyclic ketone Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 241000209761 Avena Species 0.000 abstract 1
- 235000007319 Avena orientalis Nutrition 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- KZHAHJANVBGCOC-UHFFFAOYSA-N phenyl hypochlorite Chemical class ClOC1=CC=CC=C1 KZHAHJANVBGCOC-UHFFFAOYSA-N 0.000 abstract 1
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
- C07C37/06—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
- C07C37/07—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation with simultaneous reduction of C=O group in that ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11577271A | 1971-02-16 | 1971-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1317080A true GB1317080A (en) | 1973-05-16 |
Family
ID=22363304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6045171A Expired GB1317080A (en) | 1971-02-16 | 1971-12-29 | Preparation of o-chlorophenols |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU3758172A (enrdf_load_stackoverflow) |
| BE (1) | BE777967A (enrdf_load_stackoverflow) |
| DE (1) | DE2201897A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2125280B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1317080A (enrdf_load_stackoverflow) |
| IT (1) | IT949634B (enrdf_load_stackoverflow) |
| NL (1) | NL7200479A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL50995A (en) * | 1975-11-29 | 1979-11-30 | Fisons Ltd | Process for the preparation of 1,2,3-trihydroxybenzene and some derivatives thereof |
| FR2478076A1 (fr) * | 1980-03-17 | 1981-09-18 | Rhone Poulenc Ind | Procede de preparation de chlorophenols |
-
1971
- 1971-12-29 GB GB6045171A patent/GB1317080A/en not_active Expired
-
1972
- 1972-01-04 AU AU37581/72A patent/AU3758172A/en not_active Expired
- 1972-01-11 IT IT4765372A patent/IT949634B/it active
- 1972-01-12 NL NL7200479A patent/NL7200479A/xx unknown
- 1972-01-13 BE BE777967A patent/BE777967A/xx unknown
- 1972-01-13 DE DE19722201897 patent/DE2201897A1/de active Pending
- 1972-01-13 FR FR7201083A patent/FR2125280B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125280B1 (enrdf_load_stackoverflow) | 1976-03-05 |
| BE777967A (fr) | 1972-07-13 |
| NL7200479A (enrdf_load_stackoverflow) | 1972-08-18 |
| DE2201897A1 (de) | 1972-08-31 |
| IT949634B (it) | 1973-06-11 |
| FR2125280A1 (enrdf_load_stackoverflow) | 1972-09-29 |
| AU3758172A (en) | 1973-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |