GB1043994A - Dioxolane derivatives - Google Patents
Dioxolane derivativesInfo
- Publication number
- GB1043994A GB1043994A GB332666A GB332666A GB1043994A GB 1043994 A GB1043994 A GB 1043994A GB 332666 A GB332666 A GB 332666A GB 332666 A GB332666 A GB 332666A GB 1043994 A GB1043994 A GB 1043994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propyl
- dioxolane derivatives
- isopropylidenedioxy
- nitrobenzoate
- preparation
- 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
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
- C07D215/38—Nitrogen atoms
- C07D215/42—Nitrogen atoms attached in position 4
- C07D215/44—Nitrogen atoms attached in position 4 with aryl radicals attached to said nitrogen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Quinoline Compounds (AREA)
Abstract
The invention comprises (1) (2,3-isopropyl-idenedioxy) - propyl anthranilate and the preparation thereof by the catalytic hydrogenation of (2,3-isopropylidenedioxy)-propyl o-nitrobenzoate, and (2) (2,3-isopropylidenedioxy)-propyl o-nitrobenzoate and the preparation thereof by condensing o-nitrobenzoyl chloride with 2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane in the presence of a tertiary organic base.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907282A FR1421229A (en) | 1962-08-20 | 1962-08-20 | New quinoline derivative and method of preparation |
FR28308A FR90364E (en) | 1962-08-20 | 1965-08-13 | New quinoline derivative and method of preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1043994A true GB1043994A (en) | 1966-09-28 |
Family
ID=26165463
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3137263A Expired GB1043993A (en) | 1962-08-20 | 1963-08-08 | Quinoline derivatives and a process for their preparation |
GB332666A Expired GB1043994A (en) | 1962-08-20 | 1963-08-08 | Dioxolane derivatives |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3137263A Expired GB1043993A (en) | 1962-08-20 | 1963-08-08 | Quinoline derivatives and a process for their preparation |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR6351757D0 (en) |
CH (1) | CH433308A (en) |
FR (1) | FR90364E (en) |
GB (2) | GB1043993A (en) |
-
1963
- 1963-08-08 GB GB3137263A patent/GB1043993A/en not_active Expired
- 1963-08-08 CH CH980663A patent/CH433308A/en unknown
- 1963-08-08 GB GB332666A patent/GB1043994A/en not_active Expired
- 1963-08-12 BR BR15175763A patent/BR6351757D0/en unknown
-
1965
- 1965-08-13 FR FR28308A patent/FR90364E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR6351757D0 (en) | 1973-07-17 |
FR90364E (en) | 1967-12-01 |
GB1043993A (en) | 1966-09-28 |
CH433308A (en) | 1967-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7713634A (en) | ROSE TUBE WITH TWIST CODE. | |
NL7609984A (en) | FOAM SPRAY BOTTLE. | |
NL7612580A (en) | GLASS WITH INSCRIPTION. | |
NL7605331A (en) | BOTTLE CAP. | |
NL7513670A (en) | ROSE TUBE WITH TWIST CODE. | |
IT1052682B (en) | N TERTIARY AMMINOMETHY 4 DIBENZO B.E, OXEPINA 11 SPIRO 2 DIOSSOLA NO 1, 3, THEIR PREPARATION PROCEDURE AND THEIR APPLICATION INTERAPIA | |
NL7604914A (en) | 1,2,2,2-TETRAFLUORETHYL-FLUORMETHYL ETHER AND ITS PREPARATION. | |
FR2074M (en) | New 10,11-dihydro dibenzo [b, f] [1, 4] thiazepines. | |
GB1043994A (en) | Dioxolane derivatives | |
FR2186M (en) | Medicinal product based on an aniline derivative. | |
Blau | On the problem of the synthetic character of Classical Arabic as against Judaeo-Arabic (Middle Arabic) | |
NL170895B (en) | KEYBOARD WITH CYCLIC QUESTIONER. | |
NL7607179A (en) | STRETCH TEXT SUPPORT. | |
BE631563A (en) | Aroma diffuser. | |
FR3072M (en) | New drugs based on derivatives of 5h-dibenzo [a, d] cycloheptenes. | |
FR3323M (en) | Medicinal product based on aza-thiaxanthene derivative. | |
FR30M (en) | Ethyl toluene 2,4-dicarbamate. | |
Brown | Geology of the Mount Bross-Mineral Park Area, Park County, Colorado | |
Kidnay | Purification of hydrogen gas by physical absorption at 76° K, The | |
Currie | Santamarian 1962 | |
AU249071B2 (en) | N, n'poly halogenated-(lower alkanoyl)-diamine derivatives | |
KATO et al. | A study on the spore of Enteromorpha prolifera | |
FR3698M (en) | New drugs consisting of 6-amino 5h-dibenzo [d, f] [1,3] -diazepines. | |
FR2218M (en) | Composition based on vegetable essences. | |
FR1014M (en) | Medicinal compositions based on 6-aryl-2,4,7-triaminopteridine. |