FI66855C - Foerfarande foer framstaellning av 5-merkaptotetrazolyl-1-aettiksyra och alkalisalter daerav - Google Patents
Foerfarande foer framstaellning av 5-merkaptotetrazolyl-1-aettiksyra och alkalisalter daerav Download PDFInfo
- Publication number
- FI66855C FI66855C FI802127A FI802127A FI66855C FI 66855 C FI66855 C FI 66855C FI 802127 A FI802127 A FI 802127A FI 802127 A FI802127 A FI 802127A FI 66855 C FI66855 C FI 66855C
- Authority
- FI
- Finland
- Prior art keywords
- acetic acid
- bromotetrazolyl
- tetrazolyl
- solution
- mercaptotetrazolyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5474379 | 1979-07-05 | ||
| US06/054,743 US4374994A (en) | 1979-07-05 | 1979-07-05 | Process for preparation of 5-mercaptotetrazolyl-1-acetic acid |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI802127A FI802127A (fi) | 1981-01-06 |
| FI66855B FI66855B (fi) | 1984-08-31 |
| FI66855C true FI66855C (fi) | 1984-12-10 |
Family
ID=21993217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI802127A FI66855C (fi) | 1979-07-05 | 1980-07-02 | Foerfarande foer framstaellning av 5-merkaptotetrazolyl-1-aettiksyra och alkalisalter daerav |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4374994A (da) |
| JP (1) | JPS5610178A (da) |
| CA (1) | CA1145757A (da) |
| CH (2) | CH644852A5 (da) |
| DK (3) | DK157298C (da) |
| FI (1) | FI66855C (da) |
| GR (1) | GR69331B (da) |
| IT (2) | IT1145662B (da) |
| NL (1) | NL8003832A (da) |
| SE (2) | SE448463B (da) |
| YU (1) | YU42340B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110627736B (zh) * | 2019-09-26 | 2020-11-06 | 江苏阿尔法药业有限公司 | 一种1-苯基-5-羟基四氮唑的回收利用方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297489A (en) * | 1974-09-03 | 1981-10-27 | Bristol-Myers Company | 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids |
-
1979
- 1979-07-05 US US06/054,743 patent/US4374994A/en not_active Expired - Lifetime
-
1980
- 1980-05-21 CA CA000352344A patent/CA1145757A/en not_active Expired
- 1980-05-28 GR GR62070A patent/GR69331B/el unknown
- 1980-06-06 YU YU1513/80A patent/YU42340B/xx unknown
- 1980-06-26 JP JP8599580A patent/JPS5610178A/ja active Granted
- 1980-06-27 IT IT49101/80A patent/IT1145662B/it active
- 1980-06-27 IT IT49102/80A patent/IT1145663B/it active
- 1980-07-02 FI FI802127A patent/FI66855C/fi not_active IP Right Cessation
- 1980-07-02 NL NL8003832A patent/NL8003832A/nl not_active Application Discontinuation
- 1980-07-04 CH CH517180A patent/CH644852A5/de not_active IP Right Cessation
- 1980-07-04 SE SE8004981A patent/SE448463B/sv not_active IP Right Cessation
- 1980-07-04 DK DK291480A patent/DK157298C/da not_active IP Right Cessation
-
1984
- 1984-02-29 CH CH987/84A patent/CH648026A5/de not_active IP Right Cessation
- 1984-11-16 SE SE8405750A patent/SE454694B/sv not_active IP Right Cessation
-
1986
- 1986-01-10 DK DK011886A patent/DK160493C/da not_active IP Right Cessation
- 1986-01-10 DK DK011986A patent/DK160494C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK11886D0 (da) | 1986-01-10 |
| DK157298C (da) | 1990-05-07 |
| CH648026A5 (de) | 1985-02-28 |
| SE8405750D0 (sv) | 1984-11-16 |
| DK160493B (da) | 1991-03-18 |
| YU42340B (en) | 1988-08-31 |
| DK11986A (da) | 1986-01-10 |
| DK11886A (da) | 1986-01-10 |
| IT1145662B (it) | 1986-11-05 |
| FI66855B (fi) | 1984-08-31 |
| CA1145757A (en) | 1983-05-03 |
| SE8004981L (sv) | 1981-01-06 |
| DK160494C (da) | 1991-08-26 |
| DK11986D0 (da) | 1986-01-10 |
| IT1145663B (it) | 1986-11-05 |
| SE8405750L (sv) | 1984-11-16 |
| DK160493C (da) | 1991-08-26 |
| DK160494B (da) | 1991-03-18 |
| DK157298B (da) | 1989-12-04 |
| SE448463B (sv) | 1987-02-23 |
| FI802127A (fi) | 1981-01-06 |
| DK291480A (da) | 1981-01-06 |
| IT8049101A0 (it) | 1980-06-27 |
| YU151380A (en) | 1983-02-28 |
| JPS5610178A (en) | 1981-02-02 |
| US4374994A (en) | 1983-02-22 |
| IT8049102A0 (it) | 1980-06-27 |
| GR69331B (da) | 1982-05-17 |
| JPH0337550B2 (da) | 1991-06-05 |
| NL8003832A (nl) | 1981-01-07 |
| CH644852A5 (de) | 1984-08-31 |
| SE454694B (sv) | 1988-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101342086B1 (ko) | 엘-바이옵테린의 제조방법 | |
| FI71557C (fi) | Foerfarande foer framstaellning av 5(6)-tiobensimidazolderivat. | |
| FI66855B (fi) | Foerfarande foer framstaellning av 5-merkaptotetrazolyl-1-aettiksyra och alkalisalter daerav | |
| HUT63404A (en) | Process for producing cyclic sulfate derivatives | |
| JPS58201787A (ja) | ６―α―ブロモ―および（または）６、６―ジブロモ―ペニシラン酸１、１―ジオキシド類の製造方法 | |
| CA3206721A1 (en) | Process for the preparation of a nitric oxide donating prostaglandin analogue | |
| TWI236468B (en) | Process for producing halogenated beta-lactam compound | |
| US3689502A (en) | Preparation of n-(2-alkylthioethyl) nitroimidazoles | |
| HU193396B (en) | Process for producing a cepheme-carboxylic acid derivative /cephtazidim/ | |
| FI74277B (fi) | Foerfarande foer framstaellning av bensimidazolderivat. | |
| FI58130B (fi) | Foerfarande foer framstaellning av n-acylerade 6-aminopenicillansyrafoereningar | |
| EP0430286A2 (en) | Pyridine-N-oxide derivative and process for its production | |
| KR830002897B1 (ko) | 세펨계 항생물질 유도체의 제조방법 | |
| JPH0251557B2 (da) | ||
| SU1156596A3 (ru) | Способ получени производных 5(6)-бензимидазола или их солей | |
| JP4479863B2 (ja) | Ｎ−モノブロモイソシアヌル酸金属塩水和物及びその製造法 | |
| JPH0489466A (ja) | Ｏ―メチルイソ尿素硫酸塩の製造方法 | |
| JPH09501402A (ja) | Ｎ−シアノジチオイミノカーボネートおよび３−メルカプト−５−アミノ−１ｈ−１，２，４−トリアゾールの調製 | |
| TW201329033A (zh) | ３－烴基－３－甲基丁酸或其鈣鹽之製備方法 | |
| KR900003882B1 (ko) | H₂항히스타민 활성을 갖는 화합물의 제조방법 | |
| CH467245A (fr) | Procédé pour la préparation d'esters de la tétracycline, de la 7-chlorotétracycline et de la 5-hydroxytétracycline | |
| KR930007419B1 (ko) | 세팔로스포린 유도체의 제조방법 | |
| US4229363A (en) | 4-Hydroxy-3-(substitutedmethyl)-benzeneacetic acids | |
| JPH0375554B2 (da) | ||
| JPH03128363A (ja) | ジスルフィド型サイアミン誘導体の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired |
Owner name: BRISTOL-MYERS CO |