BE617499A - Composés intermédiaires de vitamines - Google Patents
Composés intermédiaires de vitaminesInfo
- Publication number
- BE617499A BE617499A BE617499A BE617499A BE617499A BE 617499 A BE617499 A BE 617499A BE 617499 A BE617499 A BE 617499A BE 617499 A BE617499 A BE 617499A BE 617499 A BE617499 A BE 617499A
- Authority
- BE
- Belgium
- Prior art keywords
- vitamin
- intermediate compounds
- compounds
- vitamin intermediate
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 229940088594 vitamin Drugs 0.000 title 1
- 229930003231 vitamin Natural products 0.000 title 1
- 235000013343 vitamin Nutrition 0.000 title 1
- 239000011782 vitamin Substances 0.000 title 1
- 150000003722 vitamin derivatives Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or 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
- C07D263/36—One oxygen atom
- C07D263/42—One oxygen atom attached in position 5
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10985261A | 1961-05-15 | 1961-05-15 | |
| US16669162A | 1962-01-16 | 1962-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE617499A true BE617499A (fr) | 1962-11-12 |
Family
ID=26807437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE617499A BE617499A (fr) | 1961-05-15 | 1962-05-10 | Composés intermédiaires de vitamines |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE617499A (fr) |
| CH (1) | CH408919A (fr) |
| DE (1) | DE1470021A1 (fr) |
| GB (1) | GB966804A (fr) |
| NL (1) | NL278473A (fr) |
-
0
- NL NL278473D patent/NL278473A/xx unknown
-
1962
- 1962-05-02 GB GB1690762A patent/GB966804A/en not_active Expired
- 1962-05-10 DE DE19621470021 patent/DE1470021A1/de active Pending
- 1962-05-10 BE BE617499A patent/BE617499A/fr unknown
- 1962-05-15 CH CH589462A patent/CH408919A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1470021A1 (de) | 1969-03-13 |
| NL278473A (fr) | |
| GB966804A (en) | 1964-08-19 |
| CH408919A (de) | 1966-03-15 |
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