BE722661A - - Google Patents
Info
- Publication number
- BE722661A BE722661A BE722661DA BE722661A BE 722661 A BE722661 A BE 722661A BE 722661D A BE722661D A BE 722661DA BE 722661 A BE722661 A BE 722661A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR125439 | 1967-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722661A true BE722661A (en) | 1969-04-21 |
Family
ID=8640524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722661D BE722661A (en) | 1967-10-23 | 1968-10-21 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE722661A (en) |
| ES (1) | ES359449A1 (en) |
| FR (1) | FR1548509A (en) |
| GB (1) | GB1219953A (en) |
| IL (1) | IL30922A (en) |
| NL (1) | NL146142B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2622885B1 (en) * | 1987-11-05 | 1990-01-26 | Poudres & Explosifs Ste Nale | NEW PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID CHLORIDES |
-
1967
- 1967-10-23 FR FR125439A patent/FR1548509A/fr not_active Expired
-
1968
- 1968-10-15 NL NL686814725A patent/NL146142B/en not_active IP Right Cessation
- 1968-10-21 IL IL30922A patent/IL30922A/en unknown
- 1968-10-21 GB GB49760/68A patent/GB1219953A/en not_active Expired
- 1968-10-21 BE BE722661D patent/BE722661A/xx not_active IP Right Cessation
- 1968-10-23 ES ES359449A patent/ES359449A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL30922A0 (en) | 1968-12-26 |
| NL146142B (en) | 1975-06-16 |
| NL6814725A (en) | 1969-04-25 |
| ES359449A1 (en) | 1970-06-01 |
| IL30922A (en) | 1973-03-30 |
| FR1548509A (en) | 1968-12-06 |
| GB1219953A (en) | 1971-01-20 |
| DE1804750A1 (en) | 1969-05-14 |
| DE1804750B2 (en) | 1975-11-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PRODUITS CHIMIQUES PECHINEY SAINT GOBAIN Effective date: 19841021 |