NL7606092A - Werkwijze voor de bereiding van geminale dihalo- geniden. - Google Patents
Werkwijze voor de bereiding van geminale dihalo- geniden.Info
- Publication number
- NL7606092A NL7606092A NL7606092A NL7606092A NL7606092A NL 7606092 A NL7606092 A NL 7606092A NL 7606092 A NL7606092 A NL 7606092A NL 7606092 A NL7606092 A NL 7606092A NL 7606092 A NL7606092 A NL 7606092A
- Authority
- NL
- Netherlands
- Prior art keywords
- organyl
- ketones
- triorganylphosphines
- alpha
- geminal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/18—Preparation of halogenated hydrocarbons by replacement by halogens of oxygen atoms of carbonyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C07C37/18—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving halogen atoms of halogenated compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2525442A DE2525442C3 (de) | 1975-06-07 | 1975-06-07 | Verfahren zur Herstellung geminaler Dihalogenide |
| DE19752533988 DE2533988A1 (de) | 1975-07-30 | 1975-07-30 | Verfahren zur herstellung von geminalen dihalogeniden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7606092A true NL7606092A (nl) | 1976-12-09 |
Family
ID=25769002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7606092A NL7606092A (nl) | 1975-06-07 | 1976-06-04 | Werkwijze voor de bereiding van geminale dihalo- geniden. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS51149201A (nl) |
| FR (1) | FR2348174A1 (nl) |
| GB (1) | GB1503408A (nl) |
| NL (1) | NL7606092A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5261169B2 (ja) * | 2008-12-26 | 2013-08-14 | ユアン シン マテリアルズ テクノロジー コーポレイション | １，４−ビス（ジクロロメチル）テトラフルオロベンゼンの製造方法 |
| CN108863736A (zh) * | 2018-07-27 | 2018-11-23 | 福州大学 | 一种羰基功能化的芳香羧酸的制备方法 |
| CN114230434B (zh) * | 2021-12-28 | 2024-01-26 | 河南特格纳特科技有限公司 | 一种烷基苯定向氯化生产三氯苄的方法 |
| CN115160102B (zh) * | 2022-08-13 | 2024-02-06 | 上海珂华生物科技有限公司 | 一种偕二卤代物的制备方法 |
-
1976
- 1976-06-03 GB GB22974/76A patent/GB1503408A/en not_active Expired
- 1976-06-04 NL NL7606092A patent/NL7606092A/nl not_active Application Discontinuation
- 1976-06-04 JP JP51064706A patent/JPS51149201A/ja active Pending
- 1976-06-04 FR FR7617118A patent/FR2348174A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51149201A (en) | 1976-12-22 |
| FR2348174A1 (fr) | 1977-11-10 |
| GB1503408A (en) | 1978-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |