ES433392A1 - Procedure for the obtaining of hydroxymethyl-pyridine. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of hydroxymethyl-pyridine. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES433392A1 ES433392A1 ES433392A ES433392A ES433392A1 ES 433392 A1 ES433392 A1 ES 433392A1 ES 433392 A ES433392 A ES 433392A ES 433392 A ES433392 A ES 433392A ES 433392 A1 ES433392 A1 ES 433392A1
- Authority
- ES
- Spain
- Prior art keywords
- hydroxymethyl
- translation
- machine
- obtaining
- pyridine
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Process for obtaining hydroxymethyl pyridines, from acetoxymethylpyridines, characterized in that the acetoxymethylpyridines are treated, in the presence of bases, in anhydrous media, with an amount of methanol at least equivalent, calculated on the acetyl groups, at temperatures between 0ºC and the boiling point of the reaction mixture and, if desired, the hydroxymethyl pyridine or a salt thereof is isolated from the reaction mixture. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI000533 HU167834B (en) | 1973-12-29 | 1973-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433392A1 true ES433392A1 (en) | 1976-12-01 |
Family
ID=11000944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433392A Expired ES433392A1 (en) | 1973-12-29 | 1974-12-27 | Procedure for the obtaining of hydroxymethyl-pyridine. (Machine-translation by Google Translate, not legally binding) |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT339303B (en) |
| CH (1) | CH601235A5 (en) |
| CS (1) | CS197241B2 (en) |
| DD (1) | DD115903A5 (en) |
| DE (1) | DE2460039C3 (en) |
| ES (1) | ES433392A1 (en) |
| HU (1) | HU167834B (en) |
| PL (1) | PL95853B1 (en) |
| SU (1) | SU510998A3 (en) |
| YU (1) | YU36928B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2835178A1 (en) * | 1978-08-11 | 1980-02-14 | Adidas Sportschuhe | Sports shoe for hard running tracks - has specially shaped heel with indentation for high degree of load absorption |
| DE19542035A1 (en) | 1995-11-10 | 1997-05-15 | Basf Ag | Process for the preparation of hydroxy-containing compounds from formic acid esters |
-
1973
- 1973-12-29 HU HURI000533 patent/HU167834B/hu unknown
-
1974
- 1974-12-12 AT AT990174A patent/AT339303B/en not_active IP Right Cessation
- 1974-12-12 CH CH1654274A patent/CH601235A5/xx not_active IP Right Cessation
- 1974-12-19 DE DE19742460039 patent/DE2460039C3/en not_active Expired
- 1974-12-22 CS CS892474A patent/CS197241B2/en unknown
- 1974-12-23 DD DD18335574A patent/DD115903A5/xx unknown
- 1974-12-26 SU SU2091928A patent/SU510998A3/en active
- 1974-12-27 YU YU348074A patent/YU36928B/en unknown
- 1974-12-27 ES ES433392A patent/ES433392A1/en not_active Expired
- 1974-12-28 PL PL17690474A patent/PL95853B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS197241B2 (en) | 1980-04-30 |
| YU348074A (en) | 1982-06-18 |
| HU167834B (en) | 1975-12-25 |
| YU36928B (en) | 1984-08-31 |
| DE2460039A1 (en) | 1975-07-10 |
| DE2460039C3 (en) | 1979-03-01 |
| PL95853B1 (en) | 1977-11-30 |
| AT339303B (en) | 1977-10-10 |
| SU510998A3 (en) | 1976-04-15 |
| ATA990174A (en) | 1977-02-15 |
| DD115903A5 (en) | 1975-10-20 |
| CH601235A5 (en) | 1978-06-30 |
| DE2460039B2 (en) | 1978-06-29 |
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