CH554367A - Verfahren zur herstellung von thiaminderivaten. - Google Patents
Verfahren zur herstellung von thiaminderivaten.Info
- Publication number
- CH554367A CH554367A CH1174573A CH1174573A CH554367A CH 554367 A CH554367 A CH 554367A CH 1174573 A CH1174573 A CH 1174573A CH 1174573 A CH1174573 A CH 1174573A CH 554367 A CH554367 A CH 554367A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing
- thiamine derivatives
- thiamine
- derivatives
- manufacturing thiamine
- Prior art date
Links
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
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- 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
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/22—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D277/26—Radicals substituted by sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8557869 | 1969-10-24 | ||
| JP10182969 | 1969-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH554367A true CH554367A (de) | 1974-09-30 |
Family
ID=26426587
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1174573A CH554367A (de) | 1969-10-24 | 1970-10-26 | Verfahren zur herstellung von thiaminderivaten. |
| CH1580370A CH544117A (de) | 1969-10-24 | 1970-10-26 | Verfahren zur Herstellung von Thiaminderivaten |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1580370A CH544117A (de) | 1969-10-24 | 1970-10-26 | Verfahren zur Herstellung von Thiaminderivaten |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3734913A (da) |
| BE (1) | BE757947A (da) |
| CA (1) | CA922718A (da) |
| CH (2) | CH554367A (da) |
| DE (1) | DE2051497C3 (da) |
| DK (1) | DK124135B (da) |
| FR (1) | FR2070156B1 (da) |
| GB (1) | GB1312110A (da) |
| NL (1) | NL7015632A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789626A (fr) * | 1971-10-04 | 1973-02-01 | Shionogi & Co | Disulfures de thiamines et procede pour les produire |
-
0
- BE BE757947D patent/BE757947A/xx unknown
-
1970
- 1970-10-12 US US00080163A patent/US3734913A/en not_active Expired - Lifetime
- 1970-10-13 CA CA095449A patent/CA922718A/en not_active Expired
- 1970-10-19 FR FR707037656A patent/FR2070156B1/fr not_active Expired
- 1970-10-20 DK DK532070AA patent/DK124135B/da unknown
- 1970-10-20 DE DE2051497A patent/DE2051497C3/de not_active Expired
- 1970-10-26 CH CH1174573A patent/CH554367A/xx not_active IP Right Cessation
- 1970-10-26 CH CH1580370A patent/CH544117A/de not_active IP Right Cessation
- 1970-10-26 NL NL7015632A patent/NL7015632A/xx unknown
- 1970-10-26 GB GB5078870A patent/GB1312110A/en not_active Expired
-
1972
- 1972-08-11 US US00279809A patent/US3824308A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2051497C3 (de) | 1975-09-04 |
| FR2070156B1 (da) | 1974-06-21 |
| CH544117A (de) | 1973-11-15 |
| DE2051497B2 (de) | 1975-01-23 |
| US3734913A (en) | 1973-05-22 |
| CA922718A (en) | 1973-03-13 |
| DK124135B (da) | 1972-09-18 |
| GB1312110A (en) | 1973-04-04 |
| DE2051497A1 (de) | 1971-05-06 |
| FR2070156A1 (da) | 1971-09-10 |
| NL7015632A (da) | 1971-04-27 |
| BE757947A (fr) | 1971-04-01 |
| US3824308A (en) | 1974-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |