FR2252346B1 - - Google Patents
Info
- Publication number
- FR2252346B1 FR2252346B1 FR7507391A FR7507391A FR2252346B1 FR 2252346 B1 FR2252346 B1 FR 2252346B1 FR 7507391 A FR7507391 A FR 7507391A FR 7507391 A FR7507391 A FR 7507391A FR 2252346 B1 FR2252346 B1 FR 2252346B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
- C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40254473A | 1973-10-01 | 1973-10-01 | |
| US05/460,846 US3985817A (en) | 1973-10-01 | 1974-04-15 | Preparation and use of magnesium acetylene complex |
| US05/460,847 US3950446A (en) | 1974-04-15 | 1974-04-15 | Process for producing ethynylating agents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2252346A1 FR2252346A1 (cg-RX-API-DMAC7.html) | 1975-06-20 |
| FR2252346B1 true FR2252346B1 (cg-RX-API-DMAC7.html) | 1978-12-08 |
Family
ID=27410510
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7432626A Expired FR2272060B1 (cg-RX-API-DMAC7.html) | 1973-10-01 | 1974-09-27 | |
| FR7507391A Expired FR2252346B1 (cg-RX-API-DMAC7.html) | 1973-10-01 | 1975-03-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7432626A Expired FR2272060B1 (cg-RX-API-DMAC7.html) | 1973-10-01 | 1974-09-27 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5059308A (cg-RX-API-DMAC7.html) |
| CH (1) | CH601150A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2445133A1 (cg-RX-API-DMAC7.html) |
| FR (2) | FR2272060B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1489374A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7412947A (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5955636A (en) * | 1996-07-05 | 1999-09-21 | Kuraray Co., Ltd. | Process for producing 6-methyl-3-hepten-2-one and 6-methyl-2-heptanone analogues, and process for producing phyton or isophytol |
| DE19856592A1 (de) * | 1998-12-08 | 2000-06-15 | Basf Ag | Verfahren zur destillativen Gewinnung von alpha-Ethinyl -Carbinolen |
-
1974
- 1974-09-20 DE DE19742445133 patent/DE2445133A1/de not_active Withdrawn
- 1974-09-23 CH CH1284874A patent/CH601150A5/xx not_active IP Right Cessation
- 1974-09-27 FR FR7432626A patent/FR2272060B1/fr not_active Expired
- 1974-09-30 JP JP49112703A patent/JPS5059308A/ja active Pending
- 1974-10-01 GB GB42495/74A patent/GB1489374A/en not_active Expired
- 1974-10-01 NL NL7412947A patent/NL7412947A/xx not_active Application Discontinuation
-
1975
- 1975-03-10 FR FR7507391A patent/FR2252346B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2445133A1 (de) | 1975-04-03 |
| FR2272060B1 (cg-RX-API-DMAC7.html) | 1978-12-15 |
| JPS5059308A (cg-RX-API-DMAC7.html) | 1975-05-22 |
| GB1489374A (en) | 1977-10-19 |
| FR2252346A1 (cg-RX-API-DMAC7.html) | 1975-06-20 |
| FR2272060A1 (cg-RX-API-DMAC7.html) | 1975-12-19 |
| CH601150A5 (cg-RX-API-DMAC7.html) | 1978-06-30 |
| NL7412947A (nl) | 1975-04-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |