SE426065B - Forfarande for framstellning av nikotinsyraamid - Google Patents
Forfarande for framstellning av nikotinsyraamidInfo
- Publication number
- SE426065B SE426065B SE7602840A SE7602840A SE426065B SE 426065 B SE426065 B SE 426065B SE 7602840 A SE7602840 A SE 7602840A SE 7602840 A SE7602840 A SE 7602840A SE 426065 B SE426065 B SE 426065B
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- preparation
- acid amide
- nicotic acid
- nicotic
- Prior art date
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
- C07D213/60—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
- C07D213/81—Amides; Imides
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2517054A DE2517054C2 (de) | 1975-04-17 | 1975-04-17 | Verfahren zur Herstellung von Nicotinsäureamid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7602840L SE7602840L (sv) | 1976-10-18 |
| SE426065B true SE426065B (sv) | 1982-12-06 |
Family
ID=5944303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7602840A SE426065B (sv) | 1975-04-17 | 1976-02-27 | Forfarande for framstellning av nikotinsyraamid |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4314064A (sv) |
| JP (1) | JPS5848554B2 (sv) |
| AT (1) | AT349016B (sv) |
| BE (1) | BE840831A (sv) |
| BR (1) | BR7602310A (sv) |
| CA (1) | CA1056383A (sv) |
| CH (1) | CH599157A5 (sv) |
| DE (1) | DE2517054C2 (sv) |
| FR (1) | FR2307803A1 (sv) |
| GB (1) | GB1524141A (sv) |
| IL (1) | IL49420A (sv) |
| IT (1) | IT1064107B (sv) |
| MX (1) | MX3459E (sv) |
| NL (1) | NL186695C (sv) |
| SE (1) | SE426065B (sv) |
| ZA (1) | ZA762248B (sv) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028791A1 (de) * | 1980-07-30 | 1982-02-25 | Degussa Ag, 6000 Frankfurt | Verfahren zur reinigung von nicotinsaeureamid ii. |
| DE3028904A1 (de) * | 1980-07-30 | 1982-02-25 | Degussa Ag, 6000 Frankfurt | Verfahren zur reinigung von nicotinsaeureamid i. |
| DE3506418C1 (de) * | 1985-02-23 | 1986-06-26 | Daimler-Benz Ag, 7000 Stuttgart | Federspeicherfeststellbrems- und Betriebsbremseinrichtung fuer Anhaenger |
| CN1173949C (zh) * | 1996-02-09 | 2004-11-03 | 莱利工业公司 | 在基本上绝热的条件下氰基吡啶类水解的连续式方式 |
| TW539670B (en) | 1998-07-21 | 2003-07-01 | Reilly Ind Inc | Processes for producing highly pure nicotinamide |
| US20120022262A1 (en) * | 2007-04-20 | 2012-01-26 | Lothar Ott | Process of hydrolysis of heteroaromatic nitrils in aqueous fluids |
| EP1982977A1 (de) * | 2007-04-20 | 2008-10-22 | Lonza Ag | Verfahren zur Hydrolyse von heteroaromatischen Nitrilen in wässrigen Fluiden |
| CN102249994B (zh) * | 2011-05-10 | 2014-05-07 | 浙江爱迪亚营养科技开发有限公司 | 一种烟酸的制备方法 |
| CN104496897A (zh) * | 2014-12-18 | 2015-04-08 | 天津汉德威药业有限公司 | 一种制备高纯度异烟酰胺的方法 |
| CN104478796A (zh) * | 2014-12-18 | 2015-04-01 | 天津汉德威药业有限公司 | 一种异烟酰胺的制备方法 |
| US11009063B2 (en) | 2018-12-12 | 2021-05-18 | Roller Bearing Company Of America, Inc. | Spherical plain bearing for dampers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2471518A (en) * | 1949-05-31 | Nicotinic acid amide and processes | ||
| US2446957A (en) * | 1943-01-14 | 1948-08-10 | Du Pont | Process for producing nicotinamide |
| JPS49127976A (sv) * | 1973-04-19 | 1974-12-07 |
-
1975
- 1975-04-17 DE DE2517054A patent/DE2517054C2/de not_active Expired
-
1976
- 1976-02-27 SE SE7602840A patent/SE426065B/sv not_active IP Right Cessation
- 1976-03-29 NL NLAANVRAGE7603260,A patent/NL186695C/xx not_active IP Right Cessation
- 1976-04-02 GB GB13423/76A patent/GB1524141A/en not_active Expired
- 1976-04-13 JP JP51041756A patent/JPS5848554B2/ja not_active Expired
- 1976-04-13 MX MX000168U patent/MX3459E/es unknown
- 1976-04-14 ZA ZA762248A patent/ZA762248B/xx unknown
- 1976-04-14 IL IL49420A patent/IL49420A/xx unknown
- 1976-04-14 FR FR7611046A patent/FR2307803A1/fr active Granted
- 1976-04-14 BR BR7602310A patent/BR7602310A/pt unknown
- 1976-04-15 AT AT279976A patent/AT349016B/de not_active IP Right Cessation
- 1976-04-15 IT IT49056/76A patent/IT1064107B/it active
- 1976-04-15 CH CH488276A patent/CH599157A5/xx not_active IP Right Cessation
- 1976-04-15 CA CA250,346A patent/CA1056383A/en not_active Expired
- 1976-04-15 BE BE6045449A patent/BE840831A/xx not_active IP Right Cessation
-
1980
- 1980-09-29 US US06/192,038 patent/US4314064A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATA279976A (de) | 1978-08-15 |
| BE840831A (fr) | 1976-10-15 |
| IT1064107B (it) | 1985-02-18 |
| BR7602310A (pt) | 1976-10-12 |
| GB1524141A (en) | 1978-09-06 |
| IL49420A (en) | 1978-06-15 |
| FR2307803B1 (sv) | 1980-03-14 |
| JPS5848554B2 (ja) | 1983-10-28 |
| IL49420A0 (en) | 1976-06-30 |
| AT349016B (de) | 1979-03-12 |
| ZA762248B (en) | 1977-04-27 |
| NL7603260A (nl) | 1976-10-19 |
| JPS51127083A (en) | 1976-11-05 |
| NL186695C (nl) | 1991-02-01 |
| US4314064A (en) | 1982-02-02 |
| SE7602840L (sv) | 1976-10-18 |
| DE2517054A1 (de) | 1976-10-28 |
| CA1056383A (en) | 1979-06-12 |
| CH599157A5 (sv) | 1978-05-12 |
| FR2307803A1 (fr) | 1976-11-12 |
| DE2517054C2 (de) | 1985-04-25 |
| MX3459E (es) | 1980-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE433208B (sv) | Forfarande for framstellning av fenoletrar | |
| SE419502B (sv) | Forfarande for framstellning av ishockeyklubbor | |
| SE429961B (sv) | Forfarande for framstellning av mjolksyra | |
| SE7605139L (sv) | Forfarande for framstellning av vattenupptagande cellulosaetrar | |
| SE430336B (sv) | Forbettrat forfarande for framstellning av amoxicillinfrihydrat | |
| SE7613565L (sv) | Forfarande for framstellning av fusidinsyraderivat | |
| SE425783B (sv) | Analogiforfarande for framstellning av lysergsyraamider | |
| SE426065B (sv) | Forfarande for framstellning av nikotinsyraamid | |
| NO141893C (no) | Fremgangsmaate til fremstilling av perkarboksylsyreopploesninger | |
| SE7613839L (sv) | Forfarande for framstellning av 2(1h)-kinazolinonderivat | |
| NO139555C (no) | Fremgangsmaate for fremstilling av fosgen | |
| SE7606116L (sv) | Forfarande for framstellning av 3-fenoxidbensaldehyder | |
| SE7604237L (sv) | Forfarande for framstellning av aminosyror | |
| SE7604781L (sv) | Forfarande for framstellning av diarylhydroxibutylaminer | |
| SE7702922L (sv) | Forfarande for framstellning av (2-pyrimidinyl-tio)-alkansyraamider | |
| NO143314C (no) | Fremgangsmaate for fremstilling av akrylamid | |
| SE7607026L (sv) | Forfarande for framstellning av 5-alkylpikolinsyra | |
| SE7607322L (sv) | Forfarande for framstellning av 16-etrar av fusidinsyraderivat | |
| SE404186B (sv) | Forfarande for framstellning av cyklopropanolderivat | |
| SE7614091L (sv) | Forfarande for framstellning av tiadiazolylderivat av 7-acylamido-3-cefem-4-karbonsyra | |
| SE7604940L (sv) | Forfarande for framstellning av sulfamylbensoesyror | |
| SE7604669L (sv) | Forfarande for framstellning av estrar av tiokarbamidsyror | |
| SE446726B (sv) | Forfarande for framstellning av 16-metoxiprostaglandiner | |
| SE7610637L (sv) | Forfarande for framstellning av 2-alkylindaner | |
| SE427037B (sv) | Forfarande for framstellning av deoxiklavulansyra |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 7602840-6 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 7602840-6 Format of ref document f/p: F |