FR2406617A1 - Procede permettant d'effectuer des reactions de substitution nucleophile heterogene catalysees par l'eau - Google Patents
Procede permettant d'effectuer des reactions de substitution nucleophile heterogene catalysees par l'eauInfo
- Publication number
- FR2406617A1 FR2406617A1 FR7829658A FR7829658A FR2406617A1 FR 2406617 A1 FR2406617 A1 FR 2406617A1 FR 7829658 A FR7829658 A FR 7829658A FR 7829658 A FR7829658 A FR 7829658A FR 2406617 A1 FR2406617 A1 FR 2406617A1
- Authority
- FR
- France
- Prior art keywords
- catalyed
- heterogenous
- nucleophilic substitution
- substitution reactions
- performing water
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procédé permettant d'effectuer des réactions nucléophiles. Il est caractérisé en ce que l'on conduit la réaction dans un système hétérogène contenant l'un des réactifs à l'état solide, l'autre à l'état dissous, et contenant en outre un ou plusieurs solvants, un ou plusieurs dérivés de polyéther linéaires et/ou composés amino et de l'eau.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU77CI1770A HU175219B (hu) | 1977-10-20 | 1977-10-20 | Sposob poluchenija slozhnykh benzil'nykh ehfirov s pomoshch'ju nukleofil'noj reakcii zameshchenija katalizirovannoj vodoj v geterogennoj faze |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406617A1 true FR2406617A1 (fr) | 1979-05-18 |
FR2406617B1 FR2406617B1 (fr) | 1983-12-30 |
Family
ID=10994674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7829658A Granted FR2406617A1 (fr) | 1977-10-20 | 1978-10-18 | Procede permettant d'effectuer des reactions de substitution nucleophile heterogene catalysees par l'eau |
Country Status (5)
Country | Link |
---|---|
US (2) | US4229366A (fr) |
CA (1) | CA1133932A (fr) |
FR (1) | FR2406617A1 (fr) |
GB (1) | GB2008098B (fr) |
HU (1) | HU175219B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387253A (en) * | 1980-09-05 | 1983-06-07 | The Boots Company Limited | Preparation of dichlorobenzyl alcohol |
US4783285A (en) * | 1983-04-11 | 1988-11-08 | E. I. Dupont De Nemours And Company | Process for the nucleophilic substitution of unactivated aromatic and heteroaromatic substrates |
CN1057752C (zh) * | 1998-07-08 | 2000-10-25 | 中国科学院上海有机化学研究所 | 氟氯醚的温和催化脱氯法 |
US6489525B1 (en) | 2001-10-05 | 2002-12-03 | Bayer Corporation | Methods for preparing primary alkyl bromides |
CN113980629B (zh) * | 2021-10-25 | 2023-10-03 | 珠海冠宇电池股份有限公司 | 一种粘结剂及含有该粘结剂的锂离子电池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1200970A (en) * | 1967-10-21 | 1970-08-05 | Bayer Ag | Process for producing benzyl cyanides and their homologues |
FR2320133A1 (fr) * | 1975-08-05 | 1977-03-04 | Studiengesellschaft Kohle Mbh | Procede pour la solubilisation de sels de metaux alcalins a l'aide de diethers de polyethyleneglycol |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3413309A (en) * | 1963-02-18 | 1968-11-26 | Mieczyslaw J Makosza | Process for preparing nitriles of cycloaliphatic or heterocyclic acids |
US3992432A (en) * | 1967-04-05 | 1976-11-16 | Continental Oil Company | Phase transfer catalysis of heterogeneous reactions by quaternary salts |
US3839399A (en) * | 1972-10-04 | 1974-10-01 | Continental Oil Co | Production of organic cyanides |
US4056509A (en) * | 1975-07-09 | 1977-11-01 | Shell Oil Company | Preparation of benzyl cyanides |
US4118413A (en) * | 1975-11-12 | 1978-10-03 | Shell Oil Company | Preparation of phenoxybenzyl esters |
-
1977
- 1977-10-20 HU HU77CI1770A patent/HU175219B/hu unknown
-
1978
- 1978-10-18 FR FR7829658A patent/FR2406617A1/fr active Granted
- 1978-10-19 GB GB7841131A patent/GB2008098B/en not_active Expired
- 1978-10-19 CA CA313,793A patent/CA1133932A/fr not_active Expired
- 1978-10-20 US US05/953,164 patent/US4229366A/en not_active Expired - Lifetime
-
1980
- 1980-06-27 US US06/163,431 patent/US4334103A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1200970A (en) * | 1967-10-21 | 1970-08-05 | Bayer Ag | Process for producing benzyl cyanides and their homologues |
FR2320133A1 (fr) * | 1975-08-05 | 1977-03-04 | Studiengesellschaft Kohle Mbh | Procede pour la solubilisation de sels de metaux alcalins a l'aide de diethers de polyethyleneglycol |
Non-Patent Citations (1)
Title |
---|
CA1978 * |
Also Published As
Publication number | Publication date |
---|---|
GB2008098A (en) | 1979-05-31 |
FR2406617B1 (fr) | 1983-12-30 |
GB2008098B (en) | 1982-02-10 |
HU175219B (hu) | 1980-06-28 |
CA1133932A (fr) | 1982-10-19 |
US4334103A (en) | 1982-06-08 |
US4229366A (en) | 1980-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |