ES328732A1 - A method for the production of new esters of nicotinic acid. (Machine-translation by Google Translate, not legally binding) - Google Patents
A method for the production of new esters of nicotinic acid. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES328732A1 ES328732A1 ES0328732A ES328732A ES328732A1 ES 328732 A1 ES328732 A1 ES 328732A1 ES 0328732 A ES0328732 A ES 0328732A ES 328732 A ES328732 A ES 328732A ES 328732 A1 ES328732 A1 ES 328732A1
- Authority
- ES
- Spain
- Prior art keywords
- nicotinic acid
- translation
- see formula
- machine
- legally binding
- 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
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229960003512 nicotinic acid Drugs 0.000 title abstract 2
- 235000001968 nicotinic acid Nutrition 0.000 title abstract 2
- 239000011664 nicotinic acid Substances 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- PAXWDGYETCPYAO-UHFFFAOYSA-N 1,1-dihydroxypropan-2-one pyridine-3-carboxylic acid Chemical compound C(C1=CN=CC=C1)(=O)O.C(C1=CN=CC=C1)(=O)O.OC(C(C)=O)O PAXWDGYETCPYAO-UHFFFAOYSA-N 0.000 abstract 1
- XEPKEYQSGXVDBI-UHFFFAOYSA-N C(C1=CN=CC=C1)(=O)O.C(C1=CN=CC=C1)(=O)O.C(C1=CN=CC=C1)(=O)O.C(O)C(C)(CO)CO Chemical compound C(C1=CN=CC=C1)(=O)O.C(C1=CN=CC=C1)(=O)O.C(C1=CN=CC=C1)(=O)O.C(O)C(C)(CO)CO XEPKEYQSGXVDBI-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
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
- C07D213/60—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 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Processing Of Meat And Fish (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A method for producing new nicotinic acid esters, characterized in that the nicotinic acid or derivatives thereof are reacted with a polyvalent alcohol of the general formula: ** (See formula) ** wherein R1 and R2 together, mean an oxygen atom or a low alkyl group, with one or two carbon atoms and R2 a hydroxymethyl group or derivative of said alcohol and possibly in the presence of a tertiary amine absorbing hydrochloric acid if the Nicotinic acid derivative consists of a chloride, the following three compounds are formed: Dihydroxy acetone dinicotinate, (A): ** (See formula) ** Trimethylol Ethane Trinicotinate (B): ** (See formula) ** Trinitetin of trimethylol propane, (C): (see formula) (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8215/65*A SE323679B (en) | 1965-04-22 | 1965-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES328732A1 true ES328732A1 (en) | 1967-04-01 |
Family
ID=20273451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0328732A Expired ES328732A1 (en) | 1965-04-22 | 1966-06-21 | A method for the production of new esters of nicotinic acid. (Machine-translation by Google Translate, not legally binding) |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT263010B (en) |
| BE (1) | BE682920A (en) |
| BR (1) | BR6680462D0 (en) |
| CH (1) | CH468383A (en) |
| DE (1) | DE1645915A1 (en) |
| DK (1) | DK112237B (en) |
| ES (1) | ES328732A1 (en) |
| FI (1) | FI47187C (en) |
| FR (1) | FR5624M (en) |
| GB (1) | GB1080128A (en) |
| IL (1) | IL25939A (en) |
| NO (1) | NO121496B (en) |
| SE (1) | SE323679B (en) |
-
1965
- 1965-04-22 SE SE8215/65*A patent/SE323679B/xx unknown
-
1966
- 1966-06-09 IL IL6625939A patent/IL25939A/en unknown
- 1966-06-15 DE DE19661645915 patent/DE1645915A1/en active Pending
- 1966-06-16 AT AT574266A patent/AT263010B/en active
- 1966-06-16 FI FI661592A patent/FI47187C/en active
- 1966-06-16 BR BR180462/66A patent/BR6680462D0/en unknown
- 1966-06-17 GB GB27265/66A patent/GB1080128A/en not_active Expired
- 1966-06-20 CH CH891266A patent/CH468383A/en unknown
- 1966-06-21 FR FR66315A patent/FR5624M/fr not_active Expired
- 1966-06-21 ES ES0328732A patent/ES328732A1/en not_active Expired
- 1966-06-21 NO NO66163571A patent/NO121496B/no unknown
- 1966-06-22 DK DK322766AA patent/DK112237B/en unknown
- 1966-06-22 BE BE682920D patent/BE682920A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH468383A (en) | 1969-02-15 |
| FI47187B (en) | 1973-07-02 |
| GB1080128A (en) | 1967-08-23 |
| DK112237B (en) | 1968-11-25 |
| DE1645915A1 (en) | 1970-09-24 |
| IL25939A (en) | 1970-06-17 |
| FI47187C (en) | 1973-10-10 |
| BE682920A (en) | 1966-12-01 |
| SE323679B (en) | 1970-05-11 |
| AT263010B (en) | 1968-07-10 |
| BR6680462D0 (en) | 1973-06-28 |
| FR5624M (en) | 1967-12-18 |
| NO121496B (en) | 1971-03-08 |
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