NL6611814A - - Google Patents
Info
- Publication number
- NL6611814A NL6611814A NL6611814A NL6611814A NL6611814A NL 6611814 A NL6611814 A NL 6611814A NL 6611814 A NL6611814 A NL 6611814A NL 6611814 A NL6611814 A NL 6611814A NL 6611814 A NL6611814 A NL 6611814A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/08—Bridged systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
-
- 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
- C07D317/44—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 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/70—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 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with ring systems containing two or more relevant rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28696263A | 1963-06-11 | 1963-06-11 | |
US30663963A | 1963-09-04 | 1963-09-04 | |
US48190865A | 1965-08-23 | 1965-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6611814A true NL6611814A (en) | 1967-02-24 |
Family
ID=27403666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6611814A NL6611814A (en) | 1963-06-11 | 1966-08-22 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3494935A (en) |
BE (1) | BE685858A (en) |
DE (1) | DE1543770A1 (en) |
GB (2) | GB1074086A (en) |
NL (1) | NL6611814A (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE557002A (en) * | 1956-07-09 | |||
US3264342A (en) * | 1963-05-24 | 1966-08-02 | Geigy Chem Corp | Derivatives of 5h-dibenzo[a, d] cycloheptene |
US3258488A (en) * | 1963-08-12 | 1966-06-28 | Colgate Palmolive Co | Dibenzo[a, d]cycloheptene derivatives |
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1964
- 1964-06-08 GB GB1280/67A patent/GB1074086A/en not_active Expired
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1965
- 1965-08-23 US US481908A patent/US3494935A/en not_active Expired - Lifetime
-
1966
- 1966-08-18 GB GB37077/66A patent/GB1148740A/en not_active Expired
- 1966-08-22 NL NL6611814A patent/NL6611814A/xx unknown
- 1966-08-23 BE BE685858D patent/BE685858A/xx unknown
- 1966-08-23 DE DE19661543770 patent/DE1543770A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BE685858A (en) | 1967-02-23 |
GB1148740A (en) | 1969-04-16 |
DE1543770A1 (en) | 1969-12-18 |
GB1074086A (en) | 1967-06-28 |
US3494935A (en) | 1970-02-10 |