GB979143A - Process for the production of 4,5,6-trichloro-7-hydroxyphthalan - Google Patents
Process for the production of 4,5,6-trichloro-7-hydroxyphthalanInfo
- Publication number
- GB979143A GB979143A GB4163662A GB4163662A GB979143A GB 979143 A GB979143 A GB 979143A GB 4163662 A GB4163662 A GB 4163662A GB 4163662 A GB4163662 A GB 4163662A GB 979143 A GB979143 A GB 979143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trichloro
- hydroxyphthalan
- production
- pressure
- product
- 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- NGQQUXXTDZADNX-UHFFFAOYSA-N 2,3,4,5-tetrachlorofuran Chemical compound ClC=1OC(Cl)=C(Cl)C=1Cl NGQQUXXTDZADNX-UHFFFAOYSA-N 0.000 abstract 1
- ARGCQEVBJHPOGB-UHFFFAOYSA-N 2,5-dihydrofuran Chemical compound C1OCC=C1 ARGCQEVBJHPOGB-UHFFFAOYSA-N 0.000 abstract 1
- 238000005698 Diels-Alder reaction Methods 0.000 abstract 1
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
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 |
|---|---|---|---|
| DER31404A DE1174326B (de) | 1961-11-04 | 1961-11-04 | Verfahren zur Herstellung von 4, 5, 6-Trichlor-7-hydroxyphthalan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB979143A true GB979143A (en) | 1965-01-01 |
Family
ID=7403555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4163662A Expired GB979143A (en) | 1961-11-04 | 1962-11-02 | Process for the production of 4,5,6-trichloro-7-hydroxyphthalan |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE624288A (enrdf_load_stackoverflow) |
| DE (1) | DE1174326B (enrdf_load_stackoverflow) |
| GB (1) | GB979143A (enrdf_load_stackoverflow) |
| NL (1) | NL285030A (enrdf_load_stackoverflow) |
-
0
- BE BE624288D patent/BE624288A/xx unknown
- NL NL285030D patent/NL285030A/xx unknown
-
1961
- 1961-11-04 DE DER31404A patent/DE1174326B/de active Pending
-
1962
- 1962-11-02 GB GB4163662A patent/GB979143A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL285030A (enrdf_load_stackoverflow) | |
| DE1174326B (de) | 1964-07-23 |
| BE624288A (enrdf_load_stackoverflow) |
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