DE3768551D1 - Dehalogenierungsverfahren. - Google Patents
Dehalogenierungsverfahren.Info
- Publication number
- DE3768551D1 DE3768551D1 DE8787105995T DE3768551T DE3768551D1 DE 3768551 D1 DE3768551 D1 DE 3768551D1 DE 8787105995 T DE8787105995 T DE 8787105995T DE 3768551 T DE3768551 T DE 3768551T DE 3768551 D1 DE3768551 D1 DE 3768551D1
- Authority
- DE
- Germany
- Prior art keywords
- halo substituent
- atomic number
- dehalogenation
- procedure
- dehalogenation procedure
- 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 - Lifetime
Links
- 238000005695 dehalogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
- C07C51/377—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/861,934 US4814497A (en) | 1986-05-12 | 1986-05-12 | Dehalogenation process |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3768551D1 true DE3768551D1 (de) | 1991-04-18 |
Family
ID=25337145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787105995T Expired - Lifetime DE3768551D1 (de) | 1986-05-12 | 1987-04-24 | Dehalogenierungsverfahren. |
Country Status (6)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4318069C1 (de) * | 1993-06-01 | 1994-03-31 | Cassella Ag | Verfahren zur Herstellung von 5-Brom-6-methoxy-1-naphthoesäuremethylester |
WO2001038267A1 (fr) * | 1999-11-22 | 2001-05-31 | Kukita, Takeshi | Procede de decomposition d'une substance halogenee, procede de detection de la decomposition d'une substance nocive et trousse de detection de la decomposition d'une substance nocive |
CN112142543B (zh) * | 2019-06-26 | 2023-03-28 | 北京工商大学 | 一种共价有机框架材料光催化卤代芳香类化合物的脱卤方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1168387B (it) * | 1981-04-01 | 1987-05-20 | Alfa Farmaceutici Spa | Procedimento per la preparazione dell'acido 2-(6-metossi-2-naftil)-propionico |
-
1986
- 1986-05-12 US US06/861,934 patent/US4814497A/en not_active Expired - Fee Related
-
1987
- 1987-04-14 CA CA000534657A patent/CA1272209A/en not_active Expired
- 1987-04-24 AT AT87105995T patent/ATE61564T1/de not_active IP Right Cessation
- 1987-04-24 DE DE8787105995T patent/DE3768551D1/de not_active Expired - Lifetime
- 1987-04-24 EP EP87105995A patent/EP0245679B1/en not_active Expired
- 1987-05-07 JP JP62111657A patent/JPS6322033A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1272209A (en) | 1990-07-31 |
US4814497A (en) | 1989-03-21 |
JPH0557245B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-23 |
JPS6322033A (ja) | 1988-01-29 |
EP0245679B1 (en) | 1991-03-13 |
EP0245679A3 (en) | 1988-08-03 |
EP0245679A2 (en) | 1987-11-19 |
ATE61564T1 (de) | 1991-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ALBEMARLE CORP., RICHMOND, VA., US |
|
8339 | Ceased/non-payment of the annual fee |