FR2094612A5 - Photo-oximation of higher cycloalkanes - without using a solvent - Google Patents
Photo-oximation of higher cycloalkanes - without using a solventInfo
- Publication number
- FR2094612A5 FR2094612A5 FR7023801A FR7023801A FR2094612A5 FR 2094612 A5 FR2094612 A5 FR 2094612A5 FR 7023801 A FR7023801 A FR 7023801A FR 7023801 A FR7023801 A FR 7023801A FR 2094612 A5 FR2094612 A5 FR 2094612A5
- Authority
- FR
- France
- Prior art keywords
- solvent
- oximation
- photo
- cycloalkanes
- higher cycloalkanes
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Oximation of cycloalkanes of greater than 8C (esp. cyclododecane) is effected by photo-reaction in the presence of an excess of a nitrosating agent (pref. 1:2-8Cl NO/NO (activated) at a temp. above its m.pt. in the absence of solvent, the atmosphere being saturated with HCl. The method obviates the need to buy solvent and/or recover it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7023801A FR2094612A5 (en) | 1970-06-26 | 1970-06-26 | Photo-oximation of higher cycloalkanes - without using a solvent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7023801A FR2094612A5 (en) | 1970-06-26 | 1970-06-26 | Photo-oximation of higher cycloalkanes - without using a solvent |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2094612A5 true FR2094612A5 (en) | 1972-02-04 |
Family
ID=9057879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7023801A Expired FR2094612A5 (en) | 1970-06-26 | 1970-06-26 | Photo-oximation of higher cycloalkanes - without using a solvent |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2094612A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2746390A1 (en) * | 1996-03-25 | 1997-09-26 | Atochem Elf Sa | PROCESS FOR PREPARING CYCLODODECANONE OXIME BY PHOTONITROSATION OF CYCLODODECANE IN THE PRESENCE OF TRICHLORONITROSOMETHANE |
-
1970
- 1970-06-26 FR FR7023801A patent/FR2094612A5/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2746390A1 (en) * | 1996-03-25 | 1997-09-26 | Atochem Elf Sa | PROCESS FOR PREPARING CYCLODODECANONE OXIME BY PHOTONITROSATION OF CYCLODODECANE IN THE PRESENCE OF TRICHLORONITROSOMETHANE |
EP0798290A1 (en) * | 1996-03-25 | 1997-10-01 | Elf Atochem S.A. | Process for the preparation of the oxim of cyclododecanone by photonitrosation of cyclododecane in the presence of trichloronitrosomethane |
US5719316A (en) * | 1996-03-25 | 1998-02-17 | Elf Atochem S.A. | Process for the preparation of lauryllactam by photonitrosation of cyclododecane in the presence of trichloronitrosomethane |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |