ES291742A1 - Procedimiento para la producción de anhídridos n - arilisatoicos - Google Patents
Procedimiento para la producción de anhídridos n - arilisatoicosInfo
- Publication number
- ES291742A1 ES291742A1 ES291742A ES291742A ES291742A1 ES 291742 A1 ES291742 A1 ES 291742A1 ES 291742 A ES291742 A ES 291742A ES 291742 A ES291742 A ES 291742A ES 291742 A1 ES291742 A1 ES 291742A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- production
- machine
- formula
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- -1 3-trifluoromethylphenyl Chemical group 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
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 |
|---|---|
| ES291742A1 true ES291742A1 (es) | 1964-02-16 |
Family
ID=22841052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES291742A Expired ES291742A1 (es) | 1962-09-18 | 1963-09-17 | Procedimiento para la producción de anhídridos n - arilisatoicos |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE637515A (en:Method) |
| BR (1) | BR6352807D0 (en:Method) |
| CH (4) | CH415635A (en:Method) |
| DE (1) | DE1470212A1 (en:Method) |
| ES (1) | ES291742A1 (en:Method) |
| FR (1) | FR2935M (en:Method) |
| GB (2) | GB1001356A (en:Method) |
| NL (2) | NL298016A (en:Method) |
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 GB GB3664863A patent/GB1001356A/en not_active Expired
- 1963-09-17 FR FR947774A patent/FR2935M/fr active Active
- 1963-09-17 CH CH1147663A patent/CH415635A/fr unknown
- 1963-09-17 ES ES291742A patent/ES291742A1/es not_active Expired
- 1963-09-17 CH CH673566A patent/CH416630A/fr unknown
- 1963-09-17 CH CH673666A patent/CH416631A/fr unknown
- 1963-09-17 BR BR15280763A patent/BR6352807D0/pt unknown
- 1963-09-17 CH CH673766A patent/CH416632A/fr unknown
- 1963-09-17 GB GB3664663A patent/GB997653A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH415635A (fr) | 1966-06-30 |
| CH416630A (fr) | 1966-07-15 |
| NL123926C (en:Method) | |
| NL298016A (en:Method) | |
| CH416631A (fr) | 1966-07-15 |
| BR6352807D0 (pt) | 1973-06-12 |
| GB997653A (en) | 1965-07-07 |
| BE637515A (en:Method) | |
| GB1001356A (en) | 1965-08-18 |
| FR2935M (fr) | 1964-11-16 |
| CH416632A (fr) | 1966-07-15 |
| DE1470212A1 (de) | 1969-04-24 |
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