AT337172B - Verfahren zur herstellung von 3-indolylmilchsaure - Google Patents
Verfahren zur herstellung von 3-indolylmilchsaureInfo
- Publication number
- AT337172B AT337172B AT737874A AT737874A AT337172B AT 337172 B AT337172 B AT 337172B AT 737874 A AT737874 A AT 737874A AT 737874 A AT737874 A AT 737874A AT 337172 B AT337172 B AT 337172B
- Authority
- AT
- Austria
- Prior art keywords
- indolyl
- production
- milk acid
- milk
- acid
- Prior art date
Links
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title 2
- -1 3-INDOLYL Chemical class 0.000 title 1
- 235000014655 lactic acid Nutrition 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1317173A CH577967A5 (de) | 1973-09-13 | 1973-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA737874A ATA737874A (de) | 1976-10-15 |
| AT337172B true AT337172B (de) | 1977-06-10 |
Family
ID=4389973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT737874A AT337172B (de) | 1973-09-13 | 1974-09-12 | Verfahren zur herstellung von 3-indolylmilchsaure |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4190585A (de) |
| JP (1) | JPS5076068A (de) |
| AT (1) | AT337172B (de) |
| BE (1) | BE819898A (de) |
| CA (1) | CA1041522A (de) |
| CH (1) | CH577967A5 (de) |
| DD (1) | DD113532A5 (de) |
| DE (1) | DE2440419A1 (de) |
| FR (1) | FR2243941B1 (de) |
| GB (1) | GB1418599A (de) |
| IL (1) | IL45543A (de) |
| IT (1) | IT1032076B (de) |
| LU (1) | LU70900A1 (de) |
| NL (1) | NL7411522A (de) |
| SU (1) | SU521840A3 (de) |
-
1973
- 1973-09-13 CH CH1317173A patent/CH577967A5/xx not_active IP Right Cessation
-
1974
- 1974-08-19 GB GB3637274A patent/GB1418599A/en not_active Expired
- 1974-08-23 DE DE2440419A patent/DE2440419A1/de not_active Withdrawn
- 1974-08-26 IL IL45543A patent/IL45543A/en unknown
- 1974-08-29 NL NL7411522A patent/NL7411522A/xx not_active Application Discontinuation
- 1974-09-11 SU SU2058461A patent/SU521840A3/ru active
- 1974-09-11 JP JP49105452A patent/JPS5076068A/ja active Pending
- 1974-09-11 IT IT7452970Q patent/IT1032076B/it active
- 1974-09-12 AT AT737874A patent/AT337172B/de not_active IP Right Cessation
- 1974-09-13 DD DD181083A patent/DD113532A5/xx unknown
- 1974-09-13 LU LU70900A patent/LU70900A1/xx unknown
- 1974-09-13 CA CA209,170A patent/CA1041522A/en not_active Expired
- 1974-09-13 BE BE148507A patent/BE819898A/xx unknown
- 1974-09-13 US US05/505,566 patent/US4190585A/en not_active Expired - Lifetime
- 1974-09-13 FR FR7431084A patent/FR2243941B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE819898A (fr) | 1975-03-13 |
| US4190585A (en) | 1980-02-26 |
| DD113532A5 (de) | 1975-06-12 |
| IL45543A (en) | 1977-07-31 |
| GB1418599A (en) | 1975-12-24 |
| FR2243941A1 (de) | 1975-04-11 |
| CH577967A5 (de) | 1976-07-30 |
| LU70900A1 (de) | 1975-05-28 |
| IT1032076B (it) | 1979-05-30 |
| CA1041522A (en) | 1978-10-31 |
| ATA737874A (de) | 1976-10-15 |
| FR2243941B1 (de) | 1977-11-04 |
| JPS5076068A (de) | 1975-06-21 |
| SU521840A3 (ru) | 1976-07-15 |
| DE2440419A1 (de) | 1975-03-27 |
| NL7411522A (nl) | 1975-03-17 |
| IL45543A0 (en) | 1974-11-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT338760B (de) | Verfahren zur herstellung von 3-amino-5-sulfamylbenzoesaurederivaten | |
| AT330350B (de) | Verfahren zur herstellung von 7-acylamino- desacetoxy-cephalosporansaure- derivaten | |
| AT330352B (de) | Verfahren zur herstellung von 7beta-amino-7alpha-methoxy -3- cephemestern | |
| AT332861B (de) | Verfahren zur herstellung von 2-chlor-5-aminosulfonylbenzoesauren | |
| AT334869B (de) | Verfahren zur herstellung von 3-ketoglutarsaure | |
| AT323420B (de) | Verfahren zur herstellung von poly-alpha-oxy-acrylsäure | |
| ATA532473A (de) | Verfahren zur herstellung von 7-amino-desacetoxy-cephalosporansaure | |
| AT336810B (de) | Verfahren zur herstellung von pregnansaure-derivaten | |
| AT328611B (de) | Verfahren zur herstellung von 7-acylamino-3-substituierten-3-cephem-4-carbonsaurederivaten | |
| ATA425874A (de) | Verfahren zur herstellung von 2-arylprorionaldehyden | |
| AT335993B (de) | Verfahren zur herstellung von atherpolycarbonsauren | |
| AT335059B (de) | Verfahren zur herstellung von alfa-6-deoxy-tetracyclin | |
| AT339272B (de) | Verfahren zur herstellung von alfa-chloracrylsaure-chlorid | |
| AT337172B (de) | Verfahren zur herstellung von 3-indolylmilchsaure | |
| AT331395B (de) | Verfahren zur herstellung von 3-alkyl-3-cephem-4-carbonsaurederivaten | |
| AT329178B (de) | Verfahren zur herstellung von 6-aminopenicillansaurederivaten | |
| AT329043B (de) | Verfahren zur herstellung von 1-nitro-antrachinon | |
| AT335415B (de) | Verfahren zur herstellung von epsilon-aminocapronsaureamid | |
| AT338972B (de) | Verfahren zur herstellung von 7-alfa-aminoacetamidocephalosporin-4-carbonsauren | |
| AT334369B (de) | Verfahren zur herstellung von oxadiazolinon-derivaten | |
| AT313306B (de) | Verfahren zur Herstellung von Phosphonsäurederivaten | |
| AT344905B (de) | Verfahren zur herstellung von 6-aminopenicillansaeure | |
| AT331413B (de) | Verfahren zur herstellung von 3-alkyl-3-cephem-4-carbonsaurederivaten | |
| AT338444B (de) | Verfahren zur herstellung von 6alfa-fluor-11beta-hydroxy-steroiden | |
| ATA259975A (de) | Verfahren zur herstellung von alpha-aminobenzylpenicillin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |