CH475236A - Process for the preparation of derivatives of dibenzocycloheptene - Google Patents

Process for the preparation of derivatives of dibenzocycloheptene

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
German (de)
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 CH56769A priority Critical patent/CH490375A/en
Priority to CH56669A priority patent/CH484102A/en
Priority to CH57069A priority patent/CH481100A/en
Priority to CH56869A priority patent/CH487143A/en
Priority to CH56569A priority patent/CH481098A/en
Priority to CH56969A priority patent/CH481099A/en
Priority to CH317370A priority patent/CH500184A/en
Publication of CH475236A publication Critical patent/CH475236A/en

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
CH755264A 1963-06-11 1964-06-10 Process for the preparation of derivatives of dibenzocycloheptene CH475236A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH56769A CH490375A (en) 1963-06-11 1964-06-10 Process for the preparation of dibenzocycloheptenes
CH56669A CH484102A (en) 1963-06-11 1964-06-10 Process for the preparation of dibenzocycloheptenes
CH57069A CH481100A (en) 1963-06-11 1964-06-10 Process for the preparation of new dibenzocycloheptenes
CH56869A CH487143A (en) 1963-06-11 1964-06-10 Process for the preparation of dibenzocycloheptenes
CH56569A CH481098A (en) 1963-06-11 1964-06-10 Process for the preparation of dibenzocycloheptenes
CH56969A CH481099A (en) 1963-06-11 1964-06-10 Process for the preparation of dibenzocycloheptenes
CH317370A CH500184A (en) 1963-06-11 1966-08-23 Substituted dibenzocycloheptenes

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 (en) 1969-07-15

Family

ID=26964164

Family Applications (1)

Application Number Title Priority Date Filing Date
CH755264A CH475236A (en) 1963-06-11 1964-06-10 Process for the preparation of derivatives of dibenzocycloheptene

Country Status (13)

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

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased