BE637515A - - Google Patents
Info
- Publication number
- BE637515A BE637515A BE637515DA BE637515A BE 637515 A BE637515 A BE 637515A BE 637515D A BE637515D A BE 637515DA BE 637515 A BE637515 A BE 637515A
- Authority
- BE
- Belgium
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 |
---|---|
BE637515A true BE637515A (pt) |
Family
ID=22841052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE637515D BE637515A (pt) | 1962-09-18 |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE637515A (pt) |
BR (1) | BR6352807D0 (pt) |
CH (4) | CH416631A (pt) |
DE (1) | DE1470212A1 (pt) |
ES (1) | ES291742A1 (pt) |
FR (1) | FR2935M (pt) |
GB (2) | GB997653A (pt) |
NL (2) | NL123926C (pt) |
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 NL298016D patent/NL298016A/xx unknown
- NL NL123926D patent/NL123926C/xx active
- BE BE637515D patent/BE637515A/xx unknown
-
1963
- 1963-09-16 DE DE19631470212 patent/DE1470212A1/de active Pending
- 1963-09-17 CH CH673666A patent/CH416631A/fr unknown
- 1963-09-17 CH CH1147663A patent/CH415635A/fr unknown
- 1963-09-17 BR BR15280763A patent/BR6352807D0/pt unknown
- 1963-09-17 FR FR947774A patent/FR2935M/fr active Active
- 1963-09-17 CH CH673566A patent/CH416630A/fr unknown
- 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 CH673766A patent/CH416632A/fr unknown
- 1963-09-17 GB GB3664863A patent/GB1001356A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH416632A (fr) | 1966-07-15 |
CH416631A (fr) | 1966-07-15 |
GB1001356A (en) | 1965-08-18 |
GB997653A (en) | 1965-07-07 |
FR2935M (fr) | 1964-11-16 |
NL123926C (pt) | |
DE1470212A1 (de) | 1969-04-24 |
NL298016A (pt) | |
CH416630A (fr) | 1966-07-15 |
ES291742A1 (es) | 1964-02-16 |
BR6352807D0 (pt) | 1973-06-12 |
CH415635A (fr) | 1966-06-30 |