ES2107273T3 - Procedimiento para la obtencion de cianimino-1,3 tiazolidinas. - Google Patents
Procedimiento para la obtencion de cianimino-1,3 tiazolidinas.Info
- Publication number
- ES2107273T3 ES2107273T3 ES95111581T ES95111581T ES2107273T3 ES 2107273 T3 ES2107273 T3 ES 2107273T3 ES 95111581 T ES95111581 T ES 95111581T ES 95111581 T ES95111581 T ES 95111581T ES 2107273 T3 ES2107273 T3 ES 2107273T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- cianimino
- thiazolidines
- procedure
- obtaining
- 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 - Lifetime
Links
- OGYGFUAIIOPWQD-UHFFFAOYSA-N 1,3-thiazolidine Chemical compound C1CSCN1 OGYGFUAIIOPWQD-UHFFFAOYSA-N 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical class NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D277/18—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/31—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
- C07C323/32—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to an acyclic carbon atom of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A LA ELABORACION DE CIANIMINO - 1,3 - TIAZOLIDINA A BASE DE SALES CISTEAMINA DE LA FORMULA (I) EN DONDE X ES UN RESTO ACIDO, Y DIALQUIL - N - CARBONATOS CIANIMIDO DE LA FORMULA (II) DONDE R{SUP,1} Y R{SUP,2} SON METILO, ETILO, N - PROPILO, I - PROPILO, N -BUTILO, I - BURILO SECUNDARIO O BURILO TERCIARIO QUE SE TRANSFORMAN PARA LA OBTENCION DE PRODUCTOS INTERMEDIOS QUE APARECEN DE MANERA INTERMEDIA DE LA FORMULA (III) EN DONDE A{SUP,(+ ES UN EQUIVALENTE DE IONES METALICOS O UN ION AMONIO, Y A CONTINUACION SE CICLIDIZAN EN UN VALOR PH DESDE 8 HASTA 9,5 PARA LA OBTENCION DE CIANIMINO - 1,3 - TIAZOLIDINA DE LA FORMULA (IV).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4427569A DE4427569A1 (de) | 1994-08-04 | 1994-08-04 | Verfahren zur Herstellung von Cyanimino-1,3-thiazolidin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2107273T3 true ES2107273T3 (es) | 1997-11-16 |
Family
ID=6524895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95111581T Expired - Lifetime ES2107273T3 (es) | 1994-08-04 | 1995-07-24 | Procedimiento para la obtencion de cianimino-1,3 tiazolidinas. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5574165A (es) |
| EP (1) | EP0695744B1 (es) |
| JP (1) | JP3810108B2 (es) |
| KR (1) | KR100346800B1 (es) |
| CN (1) | CN1059437C (es) |
| AT (1) | ATE159013T1 (es) |
| DE (2) | DE4427569A1 (es) |
| ES (1) | ES2107273T3 (es) |
| HU (1) | HU215527B (es) |
| TW (1) | TW319768B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19926233C1 (de) * | 1999-06-10 | 2000-10-19 | Probiodrug Ges Fuer Arzneim | Verfahren zur Herstellung von Thiazolidin |
| US6750351B2 (en) * | 2001-12-28 | 2004-06-15 | Nippon Carbide Kogyo Kabushiki Kaisha | Method of production of 2-cyanoimino-1, 3-thiazolidine |
| CN1231475C (zh) * | 2001-12-28 | 2005-12-14 | 日本电石工业株式会社 | 2－氰基亚氨基－1,3－噻唑烷的制备方法 |
| US20120295977A1 (en) * | 2003-05-23 | 2012-11-22 | Ott David M | Organosulfur prodrugs for the prevention and treatment of infectious diseases |
| EP2042493A1 (de) * | 2007-09-14 | 2009-04-01 | Bayer CropScience AG | Verfahren zum Herstellen von Cyanimino-1,3-thiazolidinen |
| US20100311983A1 (en) * | 2008-02-01 | 2010-12-09 | Hikal Limited | process for the preparation of 2-cyanoimino-1, 3-thiazolidine |
| MX357595B (es) * | 2011-09-02 | 2018-07-16 | Bayer Ip Gmbh | Procedimiento para preparar [3-[(6-cloro-3-piridinil)metil]-2-tiaz olidiniliden]cianamida. |
| CN102408391B (zh) * | 2011-12-15 | 2014-08-13 | 江苏常隆化工有限公司 | 噻唑烷的生产方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU188852B (en) * | 1983-03-16 | 1986-05-28 | Richter Gedeon Vegyeszeti Gyar Rt,Hu | Process for producing thiazolidine derivatives active against gastric ulcer and intestinal ulcer |
| JPH0717621B2 (ja) | 1986-03-07 | 1995-03-01 | 日本バイエルアグロケム株式会社 | 新規ヘテロ環式化合物 |
-
1994
- 1994-08-04 DE DE4427569A patent/DE4427569A1/de not_active Withdrawn
-
1995
- 1995-07-07 TW TW084107010A patent/TW319768B/zh not_active IP Right Cessation
- 1995-07-24 EP EP95111581A patent/EP0695744B1/de not_active Expired - Lifetime
- 1995-07-24 ES ES95111581T patent/ES2107273T3/es not_active Expired - Lifetime
- 1995-07-24 AT AT95111581T patent/ATE159013T1/de not_active IP Right Cessation
- 1995-07-24 DE DE59500764T patent/DE59500764D1/de not_active Expired - Lifetime
- 1995-07-26 US US08/506,937 patent/US5574165A/en not_active Expired - Lifetime
- 1995-07-28 JP JP21139795A patent/JP3810108B2/ja not_active Expired - Lifetime
- 1995-07-31 KR KR1019950023503A patent/KR100346800B1/ko not_active Expired - Lifetime
- 1995-08-03 HU HU9502298A patent/HU215527B/hu not_active IP Right Cessation
- 1995-08-04 CN CN95115073A patent/CN1059437C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0695744A1 (de) | 1996-02-07 |
| EP0695744B1 (de) | 1997-10-08 |
| ATE159013T1 (de) | 1997-10-15 |
| HUT72758A (en) | 1996-05-28 |
| HU215527B (hu) | 1999-01-28 |
| CN1059437C (zh) | 2000-12-13 |
| DE4427569A1 (de) | 1996-02-08 |
| KR100346800B1 (ko) | 2002-11-04 |
| JP3810108B2 (ja) | 2006-08-16 |
| HU9502298D0 (en) | 1995-09-28 |
| US5574165A (en) | 1996-11-12 |
| DE59500764D1 (de) | 1997-11-13 |
| JPH0859640A (ja) | 1996-03-05 |
| TW319768B (es) | 1997-11-11 |
| CN1128759A (zh) | 1996-08-14 |
| KR960007576A (ko) | 1996-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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