CS152222B1 - - Google Patents
Info
- Publication number
- CS152222B1 CS152222B1 CS376970A CS376970A CS152222B1 CS 152222 B1 CS152222 B1 CS 152222B1 CS 376970 A CS376970 A CS 376970A CS 376970 A CS376970 A CS 376970A CS 152222 B1 CS152222 B1 CS 152222B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS376970A CS152222B1 (cs) | 1970-05-29 | 1970-05-29 | |
| GB1806871A GB1343675A (en) | 1970-05-29 | 1971-05-28 | Process for preparing n-acyltryptophan |
| DE19712126765 DE2126765A1 (de) | 1970-05-29 | 1971-05-28 | Verfahren zur Herstellung von N-Acyltryptophan aus Alkylestern der 2-Acylamido-2-carbalkoxy-2-(beta-indolyl)-propansäure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS376970A CS152222B1 (cs) | 1970-05-29 | 1970-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS152222B1 true CS152222B1 (cs) | 1973-12-19 |
Family
ID=5378724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS376970A CS152222B1 (cs) | 1970-05-29 | 1970-05-29 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS152222B1 (cs) |
| DE (1) | DE2126765A1 (cs) |
| GB (1) | GB1343675A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073795A (en) | 1976-06-22 | 1978-02-14 | Hoffmann-La Roche Inc. | Synthesis of tryptophans |
| US4316847A (en) * | 1979-07-30 | 1982-02-23 | Hoffmann-La Roche Inc. | Pyrroles and pyrrolidines |
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1970
- 1970-05-29 CS CS376970A patent/CS152222B1/cs unknown
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1971
- 1971-05-28 DE DE19712126765 patent/DE2126765A1/de active Pending
- 1971-05-28 GB GB1806871A patent/GB1343675A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1343675A (en) | 1974-01-16 |
| DE2126765A1 (de) | 1971-12-09 |