FR1438807A - Procédé d'hydrogénation d'un acide diarylcétone-carboxylique - Google Patents
Procédé d'hydrogénation d'un acide diarylcétone-carboxyliqueInfo
- Publication number
- FR1438807A FR1438807A FR22353A FR22353A FR1438807A FR 1438807 A FR1438807 A FR 1438807A FR 22353 A FR22353 A FR 22353A FR 22353 A FR22353 A FR 22353A FR 1438807 A FR1438807 A FR 1438807A
- Authority
- FR
- France
- Prior art keywords
- hydrogenating
- carboxylic acid
- diaryl ketone
- ketone carboxylic
- diaryl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE667307D BE667307A (US20110009641A1-20110113-C00160.png) | 1965-06-25 | ||
US72581A US3203982A (en) | 1960-11-30 | 1960-11-30 | Process for hydrogenating diarylketone carboxylic acids |
FR22353A FR1438807A (fr) | 1965-06-25 | 1965-06-25 | Procédé d'hydrogénation d'un acide diarylcétone-carboxylique |
NL6508221A NL6508221A (US20110009641A1-20110113-C00160.png) | 1965-06-25 | 1965-06-25 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR22353A FR1438807A (fr) | 1965-06-25 | 1965-06-25 | Procédé d'hydrogénation d'un acide diarylcétone-carboxylique |
NL6508221A NL6508221A (US20110009641A1-20110113-C00160.png) | 1965-06-25 | 1965-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1438807A true FR1438807A (fr) | 1966-05-13 |
Family
ID=26164372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR22353A Expired FR1438807A (fr) | 1960-11-30 | 1965-06-25 | Procédé d'hydrogénation d'un acide diarylcétone-carboxylique |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE667307A (US20110009641A1-20110113-C00160.png) |
FR (1) | FR1438807A (US20110009641A1-20110113-C00160.png) |
NL (1) | NL6508221A (US20110009641A1-20110113-C00160.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698295A (en) * | 1984-11-16 | 1987-10-06 | Ciba-Geigy Corporation | Polyimides, a process for their preparation and their use, and tetracarboxylic acids and tetracarboxylic acid derivatives |
-
0
- BE BE667307D patent/BE667307A/xx unknown
-
1965
- 1965-06-25 FR FR22353A patent/FR1438807A/fr not_active Expired
- 1965-06-25 NL NL6508221A patent/NL6508221A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE667307A (US20110009641A1-20110113-C00160.png) | |
NL6508221A (US20110009641A1-20110113-C00160.png) | 1966-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1496304A (fr) | Procédé d'hydrogénation d'aldéhydes insaturés | |
CH453338A (fr) | Procédé pour la préparation d'un ester d'acide cyclopropane-carboxylique | |
FR1438807A (fr) | Procédé d'hydrogénation d'un acide diarylcétone-carboxylique | |
CH439317A (fr) | Procédé de dédoublement d'un DL-a-alkyl-a-aminoacide | |
CH477382A (fr) | Nouveau procédé d'hydrogénation du benzène | |
FR1482771A (fr) | Procédé de gainage d'un écrin | |
FR1506762A (fr) | Procédé de production d'un transistor | |
FR95346E (fr) | Procédé de préparation d'un acide cyclopropane carboxylique. | |
FR1462227A (fr) | Procédé pour la production d'un engrais | |
FR1427432A (fr) | Procédé de préparation d'un acide céto-polycarboxylique | |
CH498797A (fr) | Procédé de préparation d'un acide cyclopropanecarboxylique | |
FR1431150A (fr) | Procédé de production d'un copolyester | |
FR1435758A (fr) | Procédé de production d'un polyester | |
BE767160A (fr) | Procede d'hydrogenation d'un 1-4-dycyanobutene | |
FR1489504A (fr) | Procédé d'hydrogénation des aldéhydes insaturés | |
FR1465336A (fr) | Procédé d'hydrogénation sélective d'un cycloalcadiène | |
CH434270A (fr) | Procédé pour produire un 5'-nucléotide | |
FR1506812A (fr) | Procédé de production d'acide l-glutamique | |
FR1396003A (fr) | Procédé de fabrication d'un 1-bêta-d-arabino-furanosyluracile | |
FR1359487A (fr) | Perfectionnements à un procédé de formation d'agglomérés | |
FR1505314A (fr) | Procédé de préparation d'un type nouveau d'acide cis-succinique | |
CH478743A (fr) | Procédé de production d'acide adipique | |
FR1367034A (fr) | Procédé de production d'aminocétones | |
FR1410814A (fr) | Procédé pour la production d'un pigment monochlorocuprophtalocyaninique | |
FR1370814A (fr) | Procédé d'identification de signes typographiques |