FR2428638A1 - Nouveau derive de la xylidine-3,4, sa preparation et son utilisation - Google Patents
Nouveau derive de la xylidine-3,4, sa preparation et son utilisationInfo
- Publication number
- FR2428638A1 FR2428638A1 FR7817905A FR7817905A FR2428638A1 FR 2428638 A1 FR2428638 A1 FR 2428638A1 FR 7817905 A FR7817905 A FR 7817905A FR 7817905 A FR7817905 A FR 7817905A FR 2428638 A1 FR2428638 A1 FR 2428638A1
- Authority
- FR
- France
- Prior art keywords
- xylidine
- derivative
- novel
- preparation
- ribitylõxylidine
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/28—Radicals substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
L'invention a pour objet la NØO-isopropylidène-2,3 (D)-ribitylõxylidine-3,4 de formule :
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7817905A FR2428638A1 (fr) | 1978-06-15 | 1978-06-15 | Nouveau derive de la xylidine-3,4, sa preparation et son utilisation |
JP7514479A JPS5547674A (en) | 1978-06-15 | 1979-06-13 | 3*44xylidine derivative |
GB7920502A GB2025404B (en) | 1978-06-15 | 1979-06-13 | 2,3 o - isopropylidene (d) ribityl) - 3,4-xylidine |
US06/048,099 US4271290A (en) | 1978-06-15 | 1979-06-13 | 3,4-Xylidine-N-ribityl |
CH559479A CH639969A5 (fr) | 1978-06-15 | 1979-06-14 | Derive de la xylidine-3,4, sa preparation et son utilisation. |
DE19792924334 DE2924334A1 (de) | 1978-06-15 | 1979-06-15 | Neues derivat des 3,4-xylidins, seine herstellung und verwendung |
SU792778128A SU971091A3 (ru) | 1978-06-15 | 1979-06-15 | Способ получени N-(0-изопропилиден-2,3-D-рибитил)-3,4-ксилидина |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7817905A FR2428638A1 (fr) | 1978-06-15 | 1978-06-15 | Nouveau derive de la xylidine-3,4, sa preparation et son utilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2428638A1 true FR2428638A1 (fr) | 1980-01-11 |
FR2428638B1 FR2428638B1 (fr) | 1980-10-03 |
Family
ID=9209559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817905A Granted FR2428638A1 (fr) | 1978-06-15 | 1978-06-15 | Nouveau derive de la xylidine-3,4, sa preparation et son utilisation |
Country Status (7)
Country | Link |
---|---|
US (1) | US4271290A (fr) |
JP (1) | JPS5547674A (fr) |
CH (1) | CH639969A5 (fr) |
DE (1) | DE2924334A1 (fr) |
FR (1) | FR2428638A1 (fr) |
GB (1) | GB2025404B (fr) |
SU (1) | SU971091A3 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2384105A (en) * | 1943-09-30 | 1945-09-04 | Hoffmann La Roche | Ribitylaminobenzenes and process for the manufacture thereof |
US2429244A (en) * | 1944-11-24 | 1947-10-21 | Hoffmann La Roche | 1-d-ribitylamino-3,4-xylol and process for the manufacture of same |
BE465314A (fr) * | 1944-12-15 | |||
US2477560A (en) * | 1946-02-28 | 1949-08-02 | Hoffmannla Roche Inc | Preparation of ribitylaminobenzenes |
FR1500763A (fr) * | 1963-08-07 | 1967-11-10 | Ajinomoto Kk | Procédé de préparation de la guanosine |
US4071680A (en) * | 1976-12-20 | 1978-01-31 | Hoffmann-La Roche Inc. | 5'-Deoxy-5-fluoropyrimidine nucleosides |
-
1978
- 1978-06-15 FR FR7817905A patent/FR2428638A1/fr active Granted
-
1979
- 1979-06-13 GB GB7920502A patent/GB2025404B/en not_active Expired
- 1979-06-13 US US06/048,099 patent/US4271290A/en not_active Expired - Lifetime
- 1979-06-13 JP JP7514479A patent/JPS5547674A/ja active Granted
- 1979-06-14 CH CH559479A patent/CH639969A5/fr not_active IP Right Cessation
- 1979-06-15 SU SU792778128A patent/SU971091A3/ru active
- 1979-06-15 DE DE19792924334 patent/DE2924334A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6328913B2 (fr) | 1988-06-10 |
DE2924334C2 (fr) | 1987-10-29 |
SU971091A3 (ru) | 1982-10-30 |
CH639969A5 (fr) | 1983-12-15 |
FR2428638B1 (fr) | 1980-10-03 |
GB2025404B (en) | 1982-09-15 |
JPS5547674A (en) | 1980-04-04 |
US4271290A (en) | 1981-06-02 |
GB2025404A (en) | 1980-01-23 |
DE2924334A1 (de) | 1980-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |