FR2367069B1 - - Google Patents
Info
- Publication number
- FR2367069B1 FR2367069B1 FR7730408A FR7730408A FR2367069B1 FR 2367069 B1 FR2367069 B1 FR 2367069B1 FR 7730408 A FR7730408 A FR 7730408A FR 7730408 A FR7730408 A FR 7730408A FR 2367069 B1 FR2367069 B1 FR 2367069B1
- Authority
- FR
- France
- 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
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
- C07D277/04—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D277/06—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2645692A DE2645692C2 (en) | 1976-10-09 | 1976-10-09 | Thiazolidine-4-carbonitriles |
DE19762645748 DE2645748C2 (en) | 1976-10-09 | 1976-10-09 | Process for the production of D, L-cysteine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2367069A1 FR2367069A1 (en) | 1978-05-05 |
FR2367069B1 true FR2367069B1 (en) | 1982-09-10 |
Family
ID=25770992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7730408A Granted FR2367069A1 (en) | 1976-10-09 | 1977-10-10 | Pure D,L-cysteine prodn. - by reaction of 2-substd.-thiazoline with hydrogen cyanide to give thiazolidine-4-carbo:nitrile and reaction with aq. mineral acid |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2367069A1 (en) |
IT (1) | IT1143608B (en) |
SU (1) | SU715018A3 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH545068A (en) * | 1968-10-29 | 1973-12-15 | Academia Republicii Socialiste | Means suitable for increasing the body weight of farm animals, process for its production and its use |
FR2034536A1 (en) * | 1969-02-11 | 1970-12-11 | Academia Republ Roman A | Thiazolidinecarboxylic acid-4derivs |
BE791411R (en) * | 1971-11-15 | 1973-03-01 | Degussa | PROCESS FOR PREPARING |
BE793165A (en) * | 1971-12-22 | 1973-04-16 | Degussa | PROCESS FOR THE PREPARATION OF PENICILLAMINE |
-
1977
- 1977-10-07 SU SU772528006A patent/SU715018A3/en active
- 1977-10-07 IT IT5132977A patent/IT1143608B/en active
- 1977-10-10 FR FR7730408A patent/FR2367069A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1143608B (en) | 1986-10-22 |
FR2367069A1 (en) | 1978-05-05 |
SU715018A3 (en) | 1980-02-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |