NL7607630A - Werkwijze voor de bereiding van formylverbindingen. - Google Patents
Werkwijze voor de bereiding van formylverbindingen.Info
- Publication number
- NL7607630A NL7607630A NL7607630A NL7607630A NL7607630A NL 7607630 A NL7607630 A NL 7607630A NL 7607630 A NL7607630 A NL 7607630A NL 7607630 A NL7607630 A NL 7607630A NL 7607630 A NL7607630 A NL 7607630A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- formyl compounds
- formyl
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/30—Oxygen atoms, e.g. delta-lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59438675A | 1975-07-09 | 1975-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7607630A true NL7607630A (nl) | 1977-01-11 |
Family
ID=24378659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7607630A NL7607630A (nl) | 1975-07-09 | 1976-07-09 | Werkwijze voor de bereiding van formylverbindingen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4152520A (de) |
| JP (1) | JPS5212124A (de) |
| AT (1) | AT346299B (de) |
| BE (1) | BE843898A (de) |
| DE (1) | DE2630756A1 (de) |
| FR (1) | FR2317273A1 (de) |
| GB (1) | GB1505937A (de) |
| NL (1) | NL7607630A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618041B2 (de) * | 1973-06-12 | 1981-04-25 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3622586A (en) * | 1969-05-21 | 1971-11-23 | Dow Chemical Co | Pyridyliodonium salts |
| GB1339764A (en) * | 1971-03-29 | 1973-12-05 | Ici Ltd | Pyridine derivatives |
-
1976
- 1976-07-07 FR FR7620728A patent/FR2317273A1/fr not_active Withdrawn
- 1976-07-08 GB GB28446/76A patent/GB1505937A/en not_active Expired
- 1976-07-08 JP JP51080452A patent/JPS5212124A/ja active Pending
- 1976-07-08 AT AT502076A patent/AT346299B/de not_active IP Right Cessation
- 1976-07-08 DE DE19762630756 patent/DE2630756A1/de not_active Withdrawn
- 1976-07-08 BE BE168725A patent/BE843898A/xx unknown
- 1976-07-09 NL NL7607630A patent/NL7607630A/xx not_active Application Discontinuation
-
1977
- 1977-02-28 US US05/772,711 patent/US4152520A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4152520A (en) | 1979-05-01 |
| AT346299B (de) | 1978-11-10 |
| BE843898A (fr) | 1977-01-10 |
| DE2630756A1 (de) | 1977-01-20 |
| FR2317273A1 (fr) | 1977-02-04 |
| GB1505937A (en) | 1978-04-05 |
| ATA502076A (de) | 1978-03-15 |
| JPS5212124A (en) | 1977-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |