NL7811595A - Nieuwe alpha-alkyl-beta-chloorkaneelaldehyden; werk- wijze voor het bereiden via deze verbindingen van al dan niet gesubstitueerde alpha-alkyldihydrokaneel- aldehyden. - Google Patents
Nieuwe alpha-alkyl-beta-chloorkaneelaldehyden; werk- wijze voor het bereiden via deze verbindingen van al dan niet gesubstitueerde alpha-alkyldihydrokaneel- aldehyden.Info
- Publication number
- NL7811595A NL7811595A NL7811595A NL7811595A NL7811595A NL 7811595 A NL7811595 A NL 7811595A NL 7811595 A NL7811595 A NL 7811595A NL 7811595 A NL7811595 A NL 7811595A NL 7811595 A NL7811595 A NL 7811595A
- Authority
- NL
- Netherlands
- Prior art keywords
- alpha
- alkyldihydrokanel
- aldehyden
- chlorocinnamic
- aldehydes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/228—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing six-membered aromatic rings, e.g. phenylacetaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/854,927 US4182730A (en) | 1977-11-25 | 1977-11-25 | Process for the preparation of substituted dihydrocinnamaldehydes via novel β-chlorocinnamaldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7811595A true NL7811595A (nl) | 1979-05-29 |
Family
ID=25319885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7811595A NL7811595A (nl) | 1977-11-25 | 1978-11-24 | Nieuwe alpha-alkyl-beta-chloorkaneelaldehyden; werk- wijze voor het bereiden via deze verbindingen van al dan niet gesubstitueerde alpha-alkyldihydrokaneel- aldehyden. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4182730A (nl) |
| JP (1) | JPS5481237A (nl) |
| CH (1) | CH639058A5 (nl) |
| DE (1) | DE2851024A1 (nl) |
| FR (1) | FR2409976A1 (nl) |
| GB (1) | GB2009151B (nl) |
| NL (1) | NL7811595A (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043526B1 (en) * | 1980-07-04 | 1984-02-29 | L. GIVAUDAN & CIE Société Anonyme | Process for the preparation of dihydrocinnamaldehyde derivatives |
| US4568772A (en) * | 1982-09-21 | 1986-02-04 | Givaudan Corporation | Process for the preparation of p-t-butyl-α-methyldihydrocinnamaldehyde |
| US5034544A (en) * | 1989-09-26 | 1991-07-23 | Elliott Irvin W | Antiviral 2,3-bis-(aryl)-3-chloropropenal compounds |
| ITMI20040873A1 (it) * | 2004-04-30 | 2004-07-30 | Endura Spa | Processo di preparazione di 3-3,4 metilendiossi-fenil-2-metilpropanale |
| CN103073403A (zh) * | 2012-12-26 | 2013-05-01 | 淮安万邦香料工业有限公司 | 一种茴香基丙醛的生产工艺 |
| EP3218342B1 (en) | 2014-11-10 | 2019-03-27 | Givaudan S.A. | Improvements in or relating to organic compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7117365A (nl) * | 1970-12-23 | 1972-06-27 | ||
| US4125563A (en) * | 1973-04-03 | 1978-11-14 | Hughes Aircraft Company | Process for making nitroarylacetylenes and nitroarylaldehydes |
-
1977
- 1977-11-25 US US05/854,927 patent/US4182730A/en not_active Expired - Lifetime
-
1978
- 1978-11-22 CH CH1195878A patent/CH639058A5/de not_active IP Right Cessation
- 1978-11-23 FR FR7833062A patent/FR2409976A1/fr active Granted
- 1978-11-24 JP JP14524878A patent/JPS5481237A/ja active Pending
- 1978-11-24 DE DE19782851024 patent/DE2851024A1/de not_active Withdrawn
- 1978-11-24 NL NL7811595A patent/NL7811595A/nl not_active Application Discontinuation
- 1978-11-24 GB GB7845901A patent/GB2009151B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2009151B (en) | 1982-05-19 |
| US4182730A (en) | 1980-01-08 |
| GB2009151A (en) | 1979-06-13 |
| FR2409976A1 (fr) | 1979-06-22 |
| JPS5481237A (en) | 1979-06-28 |
| FR2409976B1 (nl) | 1984-04-20 |
| DE2851024A1 (de) | 1979-05-31 |
| CH639058A5 (de) | 1983-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |