NL37128C - - Google Patents
Info
- Publication number
- NL37128C NL37128C NL70100A NL70100A NL37128C NL 37128 C NL37128 C NL 37128C NL 70100 A NL70100 A NL 70100A NL 70100 A NL70100 A NL 70100A NL 37128 C NL37128 C NL 37128C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles 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 in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI48252D DE612010C (de) | 1933-11-02 | 1933-11-02 | Verfahren zur Herstellung von 3, 4, 5, 6-Tetrachlor- bzw. 3, 4, 6-Trichlor-5-brom-2-amino-1-oxybenzol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37128C true NL37128C (xx) | 1935-12-16 |
Family
ID=6530145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL70100A NL37128C (xx) | 1933-11-02 | 1934-07-12 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE404386A (xx) |
| DE (1) | DE612010C (xx) |
| FR (2) | FR777350A (xx) |
| GB (2) | GB443580A (xx) |
| NL (1) | NL37128C (xx) |
-
1933
- 1933-11-02 DE DEI48252D patent/DE612010C/de not_active Expired
-
1934
- 1934-07-12 NL NL70100A patent/NL37128C/xx active
- 1934-07-25 BE BE404386A patent/BE404386A/fr unknown
- 1934-07-25 FR FR777350D patent/FR777350A/fr not_active Expired
- 1934-08-30 GB GB24998/34A patent/GB443580A/en not_active Expired
-
1935
- 1935-06-29 BE BE410177A patent/BE410177A/fr unknown
- 1935-06-29 FR FR46425D patent/FR46425E/fr not_active Expired
- 1935-08-07 GB GB22310/35A patent/GB460911A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR46425E (fr) | 1936-06-03 |
| GB443580A (en) | 1936-03-02 |
| FR777350A (fr) | 1935-02-16 |
| BE404386A (fr) | 1934-08-31 |
| GB460911A (en) | 1937-02-08 |
| DE612010C (de) | 1935-04-11 |
| BE410177A (fr) | 1935-07-31 |