BE539997A - Procede pour la preparation de 2-iminothiazolidines substitutees. - Google Patents
Procede pour la preparation de 2-iminothiazolidines substitutees.Info
- Publication number
- BE539997A BE539997A BE539997A BE539997A BE539997A BE 539997 A BE539997 A BE 539997A BE 539997 A BE539997 A BE 539997A BE 539997 A BE539997 A BE 539997A BE 539997 A BE539997 A BE 539997A
- Authority
- BE
- Belgium
- Prior art keywords
- iminothiazolidines
- substitutes
- preparation
- iminothiazolidines substitutes
- 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
- C07D277/08—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA20924A DE942027C (de) | 1954-08-11 | 1954-08-11 | Verfahren zur Herstellung von substituierten 2-Iminothiazolidinen |
DEA21014A DE944551C (de) | 1954-08-11 | 1954-08-26 | Verfahren zur Herstellung von substituierten 2-Iminothiazolidinen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE539997A true BE539997A (fr) | 1959-07-17 |
Family
ID=32870156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE539997A BE539997A (fr) | 1954-08-11 | 1955-07-22 | Procede pour la preparation de 2-iminothiazolidines substitutees. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE539997A (fr) |
DE (2) | DE942027C (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH266997A (de) * | 1948-06-04 | 1950-02-28 | Ballmer Paul | Verfahren zur Herstellung von 3,4-Dimethyl-5-phenyl-2-imino-thiazolidin. |
DE841149C (de) * | 1949-11-01 | 1952-06-13 | Knoll Ag | Verfahren zur Herstellung von 3, 4-Dimethyl-5-phenyl-2-iminothiazolidin |
CH284072A (de) * | 1950-02-09 | 1952-07-15 | Ballmer Rueedi Paul | Verfahren zur Herstellung von 3,4-Dimethyl-5-phenyl-2-imino-thiazolidin. |
-
1954
- 1954-08-11 DE DEA20924A patent/DE942027C/de not_active Expired
- 1954-08-26 DE DEA21014A patent/DE944551C/de not_active Expired
-
1955
- 1955-07-22 BE BE539997A patent/BE539997A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
DE944551C (de) | 1956-06-21 |
DE942027C (de) | 1956-04-26 |
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