GB1437167A - - Google Patents
Info
- Publication number
- GB1437167A GB1437167A GB5322774A GB5322774A GB1437167A GB 1437167 A GB1437167 A GB 1437167A GB 5322774 A GB5322774 A GB 5322774A GB 5322774 A GB5322774 A GB 5322774A GB 1437167 A GB1437167 A GB 1437167A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resorcinol
- diamine
- solution
- resoncinol
- koppers
- 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
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 abstract 4
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 abstract 1
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 229940018564 m-phenylenediamine Drugs 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000243 solution Substances 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
- C07C37/01—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
- C07C37/045—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 a group bound to the ring by nitrogen
- C07C37/05—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 a group bound to the ring by nitrogen by substitution of a NH2 group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5322774A GB1437167A (enrdf_load_stackoverflow) | 1974-12-09 | 1974-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5322774A GB1437167A (enrdf_load_stackoverflow) | 1974-12-09 | 1974-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1437167A true GB1437167A (enrdf_load_stackoverflow) | 1976-05-26 |
Family
ID=10467063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5322774A Expired GB1437167A (enrdf_load_stackoverflow) | 1974-12-09 | 1974-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1437167A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163311A (zh) * | 2020-09-11 | 2022-03-11 | 王兴路 | 一种酚类化合物的高效、清洁化生产方法 |
-
1974
- 1974-12-09 GB GB5322774A patent/GB1437167A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114163311A (zh) * | 2020-09-11 | 2022-03-11 | 王兴路 | 一种酚类化合物的高效、清洁化生产方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI852792L (fi) | Icke-expanderande, snabbhaordnande cement. | |
| ES422885A1 (es) | Procedimiento para preparar soluciones concentradas de pe- roxido de hidrogeno. | |
| ES446173A1 (es) | Procedimiento con su dispositivo de realizacion para la so- lubilizacion de una suspension de cascina en polvo en medio acuoso. | |
| GB895366A (en) | Process for the production of glass | |
| GB1437167A (enrdf_load_stackoverflow) | ||
| GB1128519A (en) | Improvements in or relating to the electro-deposition of nickel | |
| ES465313A1 (es) | Procedimiento para la obtencion de derivados de naftiridina. | |
| GB1161988A (en) | A Process for the Production of Inosine | |
| GB968560A (en) | Improved method for the production of l-glutamic acid | |
| ES221145A1 (es) | UN MEÉTODO DE PRODUCIR MATERIAL FOSFáTICO DESFLUORADO | |
| GB1384487A (en) | Method for preparing 5-cyclohexadecene-1-one | |
| ES439717A1 (es) | Procedimiento de obtencion de un detergente de base para productos liquidos de limpieza y lavado. | |
| GB1497005A (en) | Process for preparing benzenesulphonamides | |
| GB1428409A (en) | Manufacture of pentachlorothiophenol | |
| GB1469907A (en) | Method for preparing bis-2-pyridyl-1-oxide- disulphide | |
| GB1205715A (en) | Improvements in or relating to the preparation of resorcinol | |
| GB964623A (en) | Improved process for the production of l-glutamic acid | |
| SU841375A1 (ru) | Способ переработки эвдиалитового концентрата | |
| GB1225599A (enrdf_load_stackoverflow) | ||
| GB1454904A (en) | Method for the selection of the sex of children | |
| SU523894A1 (ru) | Способ получени нитрила фтормил- -аланина | |
| GB1244445A (en) | A process for making 4,4'-methylene bis(2-chloroaniline) | |
| ES459896A1 (es) | Un metodo de preparacion de acido 6,11-dihidrodibenzo (b.e) tiepin-11-on-3-acetico. | |
| GB1182086A (en) | Process for the Production of 2,4-Dichloropyrimidine-5-Carboxylic Acid Chloride | |
| GB1069200A (en) | A method for the fermentative production of 5-amino-4-imidazole carboxamide ribotide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |