NL123926C - - Google Patents
Info
- Publication number
- NL123926C NL123926C NL123926DA NL123926C NL 123926 C NL123926 C NL 123926C NL 123926D A NL123926D A NL 123926DA NL 123926 C NL123926 C NL 123926C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
- C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
- C07D209/38—Oxygen atoms in positions 2 and 3, e.g. isatin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22452062A | 1962-09-18 | 1962-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL123926C true NL123926C (de) |
Family
ID=22841052
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL123926D NL123926C (de) | 1962-09-18 | ||
NL298016D NL298016A (de) | 1962-09-18 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL298016D NL298016A (de) | 1962-09-18 |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE637515A (de) |
BR (1) | BR6352807D0 (de) |
CH (4) | CH416630A (de) |
DE (1) | DE1470212A1 (de) |
ES (1) | ES291742A1 (de) |
FR (1) | FR2935M (de) |
GB (2) | GB1001356A (de) |
NL (2) | NL298016A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572072B1 (fr) * | 1984-10-18 | 1989-04-14 | Basf Ag | Procede de preparation de derives d'indole |
-
0
- NL NL123926D patent/NL123926C/xx active
- NL NL298016D patent/NL298016A/xx unknown
- BE BE637515D patent/BE637515A/xx unknown
-
1963
- 1963-09-16 DE DE19631470212 patent/DE1470212A1/de active Pending
- 1963-09-17 CH CH673566A patent/CH416630A/fr unknown
- 1963-09-17 FR FR947774A patent/FR2935M/fr active Active
- 1963-09-17 BR BR15280763A patent/BR6352807D0/pt unknown
- 1963-09-17 GB GB3664863A patent/GB1001356A/en not_active Expired
- 1963-09-17 ES ES291742A patent/ES291742A1/es not_active Expired
- 1963-09-17 GB GB3664663A patent/GB997653A/en not_active Expired
- 1963-09-17 CH CH1147663A patent/CH415635A/fr unknown
- 1963-09-17 CH CH673666A patent/CH416631A/fr unknown
- 1963-09-17 CH CH673766A patent/CH416632A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
ES291742A1 (es) | 1964-02-16 |
CH416630A (fr) | 1966-07-15 |
FR2935M (fr) | 1964-11-16 |
GB997653A (en) | 1965-07-07 |
BE637515A (de) | |
CH416632A (fr) | 1966-07-15 |
CH415635A (fr) | 1966-06-30 |
CH416631A (fr) | 1966-07-15 |
DE1470212A1 (de) | 1969-04-24 |
NL298016A (de) | |
BR6352807D0 (pt) | 1973-06-12 |
GB1001356A (en) | 1965-08-18 |