BE750466A - Procede de preparation d'aldehydes-phenols - Google Patents
Procede de preparation d'aldehydes-phenolsInfo
- Publication number
- BE750466A BE750466A BE750466DA BE750466A BE 750466 A BE750466 A BE 750466A BE 750466D A BE750466D A BE 750466DA BE 750466 A BE750466 A BE 750466A
- Authority
- BE
- Belgium
- Prior art keywords
- phenols
- preparing aldehydes
- aldehydes
- preparing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/42—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis
- C07C45/43—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrolysis of >CX2 groups, X being halogen
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 |
---|---|---|---|
DE19691925195 DE1925195A1 (de) | 1969-05-17 | 1969-05-17 | Verfahren zur Herstellung von aromatischen Hydroxyaldehyden |
Publications (1)
Publication Number | Publication Date |
---|---|
BE750466A true BE750466A (fr) | 1970-11-16 |
Family
ID=5734432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE750466D BE750466A (fr) | 1969-05-17 | 1970-05-15 | Procede de preparation d'aldehydes-phenols |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE750466A (enrdf_load_stackoverflow) |
CH (1) | CH532544A (enrdf_load_stackoverflow) |
DE (1) | DE1925195A1 (enrdf_load_stackoverflow) |
FR (1) | FR2047643A5 (enrdf_load_stackoverflow) |
GB (1) | GB1302107A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2470109A1 (fr) * | 1979-11-21 | 1981-05-29 | Rhone Poulenc Ind | Procede de preparation d'acides meta-hydroxybenzoiques |
-
1969
- 1969-05-17 DE DE19691925195 patent/DE1925195A1/de active Pending
-
1970
- 1970-05-11 CH CH696270A patent/CH532544A/de not_active IP Right Cessation
- 1970-05-12 FR FR7017207A patent/FR2047643A5/fr not_active Expired
- 1970-05-15 GB GB2357670A patent/GB1302107A/en not_active Expired
- 1970-05-15 BE BE750466D patent/BE750466A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1925195A1 (de) | 1970-11-19 |
CH532544A (de) | 1973-01-15 |
FR2047643A5 (enrdf_load_stackoverflow) | 1971-03-12 |
GB1302107A (enrdf_load_stackoverflow) | 1973-01-04 |
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