NL7108666A - - Google Patents
Info
- Publication number
- NL7108666A NL7108666A NL7108666A NL7108666A NL7108666A NL 7108666 A NL7108666 A NL 7108666A NL 7108666 A NL7108666 A NL 7108666A NL 7108666 A NL7108666 A NL 7108666A NL 7108666 A NL7108666 A NL 7108666A
- Authority
- NL
- Netherlands
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
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702031712 DE2031712A1 (en) | 1970-06-26 | 1970-06-26 | (alkyl) pyrocatechin prodn from (alkyl) phenols by - chlorination and saponification |
| DE19702039077 DE2039077A1 (en) | 1970-08-06 | 1970-08-06 | Pyrocatechol and alkylpyrocatechols prepn - by chlorinating alkaline phenolate sol with sodium hypochlorite, saponification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7108666A true NL7108666A (en) | 1971-12-28 |
Family
ID=25759343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7108666A NL7108666A (en) | 1970-06-26 | 1971-06-23 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2099956A5 (en) |
| GB (1) | GB1304658A (en) |
| NL (1) | NL7108666A (en) |
-
1971
- 1971-06-23 NL NL7108666A patent/NL7108666A/xx unknown
- 1971-06-23 GB GB2940971A patent/GB1304658A/en not_active Expired
- 1971-06-25 FR FR7123322A patent/FR2099956A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2099956A5 (en) | 1972-03-17 |
| GB1304658A (en) | 1973-01-24 |