BE710707A - - Google Patents
Info
- Publication number
- BE710707A BE710707A BE710707DA BE710707A BE 710707 A BE710707 A BE 710707A BE 710707D A BE710707D A BE 710707DA BE 710707 A BE710707 A BE 710707A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62909467A | 1967-04-07 | 1967-04-07 | |
| US71293368A | 1968-03-14 | 1968-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710707A true BE710707A (fr) | 1968-06-17 |
Family
ID=27090848
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710707D BE710707A (fr) | 1967-04-07 | 1968-02-13 | |
| BE713316D BE713316A (fr) | 1967-04-07 | 1968-04-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713316D BE713316A (fr) | 1967-04-07 | 1968-04-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (2) | BE710707A (fr) |
| CH (2) | CH500154A (fr) |
| DE (2) | DE1668910C3 (fr) |
| FR (1) | FR1553473A (fr) |
| GB (1) | GB1219205A (fr) |
| NL (1) | NL6804624A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072707A (en) * | 1976-11-03 | 1978-02-07 | American Cyanamid Company | Preparation of 3,5-dialkyl-4-hydroxybenzoic acid |
| IT1190926B (it) * | 1982-07-22 | 1988-02-24 | Zambon Spa | Procedimento per preparare l'acido 2',4'-difluoro-4-idrossi-(1,1'-difenil)-3-carbossilico |
| EP0224592B1 (fr) * | 1985-05-27 | 1989-11-15 | Yoshitomi Pharmaceutical Industries, Ltd. | DERIVES D'ACIDE p-HYDROXYBENZOIQUE |
| US5358949A (en) * | 1986-03-05 | 1994-10-25 | Otsuka Pharmaceutical Co., Ltd. | Carbostyril derivatives and salts thereof and anti-arrhythmic agents containing the carbostyril derivatives |
| US4845276A (en) * | 1988-08-22 | 1989-07-04 | Mine Safety Appliances Company | Preparation of dialkoxybenzoic acid |
| FR2730731B1 (fr) * | 1995-02-20 | 1997-04-04 | Rhone Poulenc Chimie | Procede de carboxylation d'un ether aromatique |
| JP2005336121A (ja) * | 2004-05-28 | 2005-12-08 | Ueno Seiyaku Oyo Kenkyusho:Kk | ３，５−ジ−ｔｅｒｔ−ブチル−４−ヒドロキシ安息香酸の製造方法 |
-
1968
- 1968-02-08 FR FR1553473D patent/FR1553473A/fr not_active Expired
- 1968-02-13 BE BE710707D patent/BE710707A/xx unknown
- 1968-03-15 DE DE1968F0055071 patent/DE1668910C3/de not_active Expired
- 1968-03-21 CH CH428868A patent/CH500154A/de not_active IP Right Cessation
- 1968-04-02 NL NL6804624A patent/NL6804624A/xx unknown
- 1968-04-05 CH CH510368A patent/CH521301A/de not_active IP Right Cessation
- 1968-04-05 DE DE19681768146 patent/DE1768146A1/de active Pending
- 1968-04-05 BE BE713316D patent/BE713316A/xx unknown
- 1968-04-05 GB GB1645368A patent/GB1219205A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1219205A (en) | 1971-01-13 |
| DE1668910C3 (de) | 1978-10-05 |
| BE713316A (fr) | 1968-10-07 |
| FR1553473A (fr) | 1969-01-10 |
| DE1668910B2 (de) | 1978-02-16 |
| CH521301A (de) | 1972-04-15 |
| DE1768146A1 (de) | 1972-07-06 |
| NL6804624A (fr) | 1968-10-08 |
| CH500154A (de) | 1970-12-15 |
| DE1668910A1 (de) | 1971-10-28 |