JPS5384979A - Cyclic 22methyll2*44dialkoxyy33butenee11all acetal and its production - Google Patents
Cyclic 22methyll2*44dialkoxyy33butenee11all acetal and its productionInfo
- Publication number
- JPS5384979A JPS5384979A JP15662377A JP15662377A JPS5384979A JP S5384979 A JPS5384979 A JP S5384979A JP 15662377 A JP15662377 A JP 15662377A JP 15662377 A JP15662377 A JP 15662377A JP S5384979 A JPS5384979 A JP S5384979A
- Authority
- JP
- Japan
- Prior art keywords
- 22methyll2
- acetal
- cyclic
- production
- cyclic 22methyll2
- 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.)
- Pending
Links
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 title 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 title 1
- 125000004122 cyclic group Chemical group 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762659507 DE2659507A1 (de) | 1976-12-30 | 1976-12-30 | Cyclische 2-methyl-2,4-dialkoxy- 3-buten-1-al-acetale, deren herstellung und verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5384979A true JPS5384979A (en) | 1978-07-26 |
Family
ID=5997006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15662377A Pending JPS5384979A (en) | 1976-12-30 | 1977-12-27 | Cyclic 22methyll2*44dialkoxyy33butenee11all acetal and its production |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4120868A (ref) |
| JP (1) | JPS5384979A (ref) |
| CA (1) | CA1095061A (ref) |
| CH (1) | CH632263A5 (ref) |
| DE (1) | DE2659507A1 (ref) |
| FR (1) | FR2376146A1 (ref) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842715A1 (de) * | 1978-09-30 | 1980-04-10 | Basf Ag | 3-chlor-3-methyl-butan- bzw. 3-methyl- 2-buten-1,4-dial-bis-acetale, ein verfahren zur herstellung dieser verbindungen sowie deren verwendung |
| US5344995A (en) * | 1992-07-14 | 1994-09-06 | Basf Aktiengesellschaft | Preparation of cyclic acetals of 3-formyl-2-butenyltriphenylphosphonium chloride |
| FR2715932B1 (fr) * | 1994-02-04 | 1996-03-15 | Rhone Poulenc Nutrition Animal | Procédé de préparation de la vitamine A et nouveaux intermédiaires. |
-
1976
- 1976-12-30 DE DE19762659507 patent/DE2659507A1/de not_active Withdrawn
-
1977
- 1977-12-09 US US05/859,020 patent/US4120868A/en not_active Expired - Lifetime
- 1977-12-16 CA CA293,296A patent/CA1095061A/en not_active Expired
- 1977-12-22 FR FR7738787A patent/FR2376146A1/fr active Granted
- 1977-12-27 JP JP15662377A patent/JPS5384979A/ja active Pending
- 1977-12-27 CH CH1608977A patent/CH632263A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2376146A1 (fr) | 1978-07-28 |
| FR2376146B1 (ref) | 1983-02-18 |
| DE2659507A1 (de) | 1978-07-13 |
| US4120868A (en) | 1978-10-17 |
| CH632263A5 (de) | 1982-09-30 |
| CA1095061A (en) | 1981-02-03 |
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