AT285622B - Verfahren zur Herstellung von L- und DL-2-Guanidino-1,3-thiazolincarbonsäure-4, ihres Tautomeren und ihren Kupfer-II-Salzen - Google Patents
Verfahren zur Herstellung von L- und DL-2-Guanidino-1,3-thiazolincarbonsäure-4, ihres Tautomeren und ihren Kupfer-II-SalzenInfo
- Publication number
- AT285622B AT285622B AT771468A AT771468A AT285622B AT 285622 B AT285622 B AT 285622B AT 771468 A AT771468 A AT 771468A AT 771468 A AT771468 A AT 771468A AT 285622 B AT285622 B AT 285622B
- Authority
- AT
- Austria
- Prior art keywords
- guanidino
- tautomer
- salts
- copper
- preparation
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1795021A DE1795021C3 (de) | 1968-07-30 | 1968-07-30 | Kupfer-II-Salze der L- und DL-2-Guanidino-13-thiazolincarbonsäure-4 oder ihrer Tautomeren, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
AT285622B true AT285622B (de) | 1970-11-10 |
Family
ID=5708026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT771468A AT285622B (de) | 1968-07-30 | 1968-08-07 | Verfahren zur Herstellung von L- und DL-2-Guanidino-1,3-thiazolincarbonsäure-4, ihres Tautomeren und ihren Kupfer-II-Salzen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3679694A (de) |
AT (1) | AT285622B (de) |
CH (1) | CH511255A (de) |
DE (1) | DE1795021C3 (de) |
FR (1) | FR1598512A (de) |
GB (1) | GB1241570A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3500620A (en) * | 1967-05-05 | 1970-03-17 | Black & Decker Mfg Co | Electric lawnmower construction |
DE3134106A1 (de) * | 1981-08-28 | 1983-03-17 | Degussa Ag, 6000 Frankfurt | Verfahren zur trennung des racemats s-(carboxymethyl)-(r,s)-cystein (b) |
DE3134042A1 (de) * | 1981-08-28 | 1983-03-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur trennung des racemats s-(carboxymethyl)-(r,s)-cystein (a) |
US4480109A (en) * | 1982-01-14 | 1984-10-30 | Sumitomo Chemical Company, Limited | Process for producing threo-3-(3,4-dihydroxyphenyl)serine |
US4736060A (en) * | 1985-08-06 | 1988-04-05 | Nippon Rikagakuyakuhin Co., Ltd. | Method for optical resolution of DL-cysteine and (R,S)-1-(1-naphthyl) ethylamine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177222A (en) * | 1963-02-12 | 1965-04-06 | Sterling Drug Inc | 3-aralkyl-4-thiazolidone-2-carboxylic and-2-alkanoic acids, and derivatives thereof |
US3256291A (en) * | 1965-03-08 | 1966-06-14 | Du Pont | Neutral and ionic chelates of 1-pyrazoledithiocarboxylic acids with divalent metals of atomic number 24-30 |
-
1968
- 1968-07-30 DE DE1795021A patent/DE1795021C3/de not_active Expired
- 1968-08-07 AT AT771468A patent/AT285622B/de not_active IP Right Cessation
- 1968-08-08 CH CH1195968A patent/CH511255A/de not_active IP Right Cessation
- 1968-11-08 GB GB45986/68A patent/GB1241570A/en not_active Expired
- 1968-12-18 FR FR1598512D patent/FR1598512A/fr not_active Expired
-
1969
- 1969-06-10 US US832003A patent/US3679694A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3679694A (en) | 1972-07-25 |
DE1795021A1 (de) | 1971-12-30 |
DE1795021B2 (de) | 1979-09-27 |
GB1241570A (en) | 1971-08-04 |
CH511255A (de) | 1971-08-15 |
FR1598512A (de) | 1970-07-06 |
DE1795021C3 (de) | 1980-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |