SE400547B - Forfarande for framstellning av ninhydrin - Google Patents
Forfarande for framstellning av ninhydrinInfo
- Publication number
- SE400547B SE400547B SE7308268A SE7308268A SE400547B SE 400547 B SE400547 B SE 400547B SE 7308268 A SE7308268 A SE 7308268A SE 7308268 A SE7308268 A SE 7308268A SE 400547 B SE400547 B SE 400547B
- Authority
- SE
- Sweden
- Prior art keywords
- ninhydrine
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2764772A GB1377256A (en) | 1972-06-13 | 1972-06-13 | Preparation of ninhydrin |
Publications (1)
Publication Number | Publication Date |
---|---|
SE400547B true SE400547B (sv) | 1978-04-03 |
Family
ID=10262996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7308268A SE400547B (sv) | 1972-06-13 | 1973-06-12 | Forfarande for framstellning av ninhydrin |
Country Status (8)
Country | Link |
---|---|
US (1) | US3867457A (xx) |
JP (1) | JPS5314063B2 (xx) |
CH (1) | CH575363A5 (xx) |
DE (1) | DE2330129A1 (xx) |
FR (1) | FR2187750B1 (xx) |
GB (1) | GB1377256A (xx) |
IL (1) | IL42310A (xx) |
SE (1) | SE400547B (xx) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3366690A (en) * | 1966-06-07 | 1968-01-30 | Grace W R & Co | Production of ninhydrin |
US3419616A (en) * | 1966-08-22 | 1968-12-31 | Grace W R & Co | Preparation of ninhydrin |
-
1972
- 1972-06-13 GB GB2764772A patent/GB1377256A/en not_active Expired
-
1973
- 1973-05-18 IL IL42310A patent/IL42310A/en unknown
- 1973-05-18 US US361738A patent/US3867457A/en not_active Expired - Lifetime
- 1973-06-08 CH CH840673A patent/CH575363A5/xx not_active IP Right Cessation
- 1973-06-12 SE SE7308268A patent/SE400547B/xx unknown
- 1973-06-12 JP JP6626473A patent/JPS5314063B2/ja not_active Expired
- 1973-06-13 FR FR7321517A patent/FR2187750B1/fr not_active Expired
- 1973-06-13 DE DE2330129A patent/DE2330129A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3867457A (en) | 1975-02-18 |
JPS5314063B2 (xx) | 1978-05-15 |
JPS4949948A (xx) | 1974-05-15 |
IL42310A (en) | 1975-08-31 |
CH575363A5 (xx) | 1976-05-14 |
IL42310A0 (en) | 1973-07-30 |
GB1377256A (en) | 1974-12-11 |
FR2187750A1 (xx) | 1974-01-18 |
DE2330129A1 (de) | 1974-01-03 |
FR2187750B1 (xx) | 1977-12-30 |
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