CH475236A - Verfahren zur Herstellung von Derivaten des Dibenzocycloheptens - Google Patents

Verfahren zur Herstellung von Derivaten des Dibenzocycloheptens

Info

Publication number
CH475236A
CH475236A CH755264A CH755264A CH475236A CH 475236 A CH475236 A CH 475236A CH 755264 A CH755264 A CH 755264A CH 755264 A CH755264 A CH 755264A CH 475236 A CH475236 A CH 475236A
Authority
CH
Switzerland
Prior art keywords
dibenzocycloheptene
derivatives
preparation
Prior art date
Application number
CH755264A
Other languages
English (en)
Inventor
E Christy Marcia
Original Assignee
Merck & Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Priority to CH56669A priority Critical patent/CH484102A/de
Priority to CH57069A priority patent/CH481100A/de
Priority to CH56869A priority patent/CH487143A/de
Priority to CH56769A priority patent/CH490375A/de
Priority to CH56969A priority patent/CH481099A/de
Priority to CH56569A priority patent/CH481098A/de
Priority to CH317370A priority patent/CH500184A/de
Publication of CH475236A publication Critical patent/CH475236A/de

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH755264A 1963-06-11 1964-06-10 Verfahren zur Herstellung von Derivaten des Dibenzocycloheptens CH475236A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH56669A CH484102A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von Dibenzocycloheptenen
CH57069A CH481100A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von neuen Dibenzocycloheptenen
CH56869A CH487143A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von Dibenzocycloheptenen
CH56769A CH490375A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von Dibenzocycloheptenen
CH56969A CH481099A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von Dibenzocycloheptenen
CH56569A CH481098A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von Dibenzocycloheptenen
CH317370A CH500184A (de) 1963-06-11 1966-08-23 Verfahren zur Herstellung von Dibenzocycloheptenen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28696263A 1963-06-11 1963-06-11
US30663963A 1963-09-04 1963-09-04

Publications (1)

Publication Number Publication Date
CH475236A true CH475236A (de) 1969-07-15

Family

ID=26964164

Family Applications (1)

Application Number Title Priority Date Filing Date
CH755264A CH475236A (de) 1963-06-11 1964-06-10 Verfahren zur Herstellung von Derivaten des Dibenzocycloheptens

Country Status (13)

Country Link
BE (1) BE649168A (de)
CH (1) CH475236A (de)
CY (1) CY562A (de)
DE (1) DE1493987C3 (de)
DK (5) DK120759B (de)
ES (1) ES301159A1 (de)
FI (1) FI42321B (de)
FR (2) FR1563616A (de)
GB (1) GB1074081A (de)
IL (2) IL28487A (de)
NL (1) NL147935B (de)
NO (1) NO117079B (de)
SE (1) SE335989B (de)

Also Published As

Publication number Publication date
DE1493987A1 (de) 1969-07-24
BE649168A (de) 1964-12-11
FR1563616A (de) 1969-04-18
DK115109B (da) 1969-09-08
SE335989B (de) 1971-06-21
FR3987M (de) 1966-03-07
DE1493987B2 (de) 1973-03-01
IL28487A (en) 1968-01-25
ES301159A1 (es) 1965-11-16
DK115257B (da) 1969-09-22
CY562A (en) 1970-10-14
DK120759B (da) 1971-07-12
NL147935B (nl) 1975-12-15
DK112731B (da) 1969-01-13
NL6406641A (de) 1964-12-14
NO117079B (de) 1969-06-30
DE1493987C3 (de) 1973-09-27
FI42321B (de) 1970-03-31
DK113015B (da) 1969-02-10
IL21455A (en) 1968-01-25
GB1074081A (en) 1967-06-28

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Legal Events

Date Code Title Description
PL Patent ceased