BE643778A - - Google Patents
Info
- Publication number
- BE643778A BE643778A BE643778A BE643778A BE643778A BE 643778 A BE643778 A BE 643778A BE 643778 A BE643778 A BE 643778A BE 643778 A BE643778 A BE 643778A BE 643778 A BE643778 A BE 643778A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB590163A GB1038332A (en) | 1963-02-13 | 1963-02-13 | 1,4-benzodioxan derivatives |
| CH149164A CH450450A (de) | 1963-02-13 | 1964-02-07 | Verfahren zur Herstellung von neuen 1,4-Benzodioxanderivaten |
| DE19641493850 DE1493850A1 (de) | 1963-02-13 | 1964-02-11 | Verfahren zur Herstellung von Benzodioxanderivaten |
| SE170264A SE313060B (es) | 1963-02-13 | 1964-02-12 | |
| BE643778A BE643778A (es) | 1963-02-13 | 1964-02-13 | |
| NL6401243A NL6401243A (es) | 1963-02-13 | 1964-02-13 | |
| FR963699A FR1402887A (fr) | 1963-02-13 | 1964-02-13 | Procédé de préparation de dérivés de 1, 4-benzodioxane |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB590163A GB1038332A (en) | 1963-02-13 | 1963-02-13 | 1,4-benzodioxan derivatives |
| BE643778A BE643778A (es) | 1963-02-13 | 1964-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643778A true BE643778A (es) | 1964-08-13 |
Family
ID=25655689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643778A BE643778A (es) | 1963-02-13 | 1964-02-13 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE643778A (es) |
| CH (1) | CH450450A (es) |
| DE (1) | DE1493850A1 (es) |
| GB (1) | GB1038332A (es) |
| NL (1) | NL6401243A (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948919A (en) * | 1973-12-26 | 1976-04-06 | Pfizer Inc. | 2-Hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridine preparation and intermediate compounds |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4212808A (en) * | 1979-03-09 | 1980-07-15 | Ciba-Geigy Corporation | 2-Oxiranyl-1,4-benzodioxans |
-
1963
- 1963-02-13 GB GB590163A patent/GB1038332A/en not_active Expired
-
1964
- 1964-02-07 CH CH149164A patent/CH450450A/de unknown
- 1964-02-11 DE DE19641493850 patent/DE1493850A1/de active Pending
- 1964-02-13 NL NL6401243A patent/NL6401243A/xx unknown
- 1964-02-13 BE BE643778A patent/BE643778A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948919A (en) * | 1973-12-26 | 1976-04-06 | Pfizer Inc. | 2-Hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-t-butylaminoethyl)pyridine preparation and intermediate compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| CH450450A (de) | 1968-01-31 |
| GB1038332A (en) | 1966-08-10 |
| DE1493850A1 (de) | 1969-07-24 |
| NL6401243A (es) | 1964-08-14 |