ES288362A1 - Method for obtaining derivatives of dibenzocicloheptenes (Machine-translation by Google Translate, not legally binding) - Google Patents

Method for obtaining derivatives of dibenzocicloheptenes (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES288362A1
ES288362A1 ES288362A ES288362A ES288362A1 ES 288362 A1 ES288362 A1 ES 288362A1 ES 288362 A ES288362 A ES 288362A ES 288362 A ES288362 A ES 288362A ES 288362 A1 ES288362 A1 ES 288362A1
Authority
ES
Spain
Prior art keywords
formula
carbon atoms
compound
translation
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
Application number
ES288362A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and 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
Priority claimed from US194659A external-priority patent/US3324170A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES288362A1 publication Critical patent/ES288362A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/24—Sulfones; Sulfoxides having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/14—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Method for obtaining dibenzocycloheptene derivatives, especially compounds of formula ** (See formula) ** where the broken line indicates that the compound may be saturated or unsaturated in that position; X and X 'are hydrogen, levyalkyl, levialkoxy, levyalkenyl, halolevialkenyl, phenyl, substituted phenyl, acyl of up to 4 carbon atoms, haloacyl of up to 4 carbon atoms, amino, levialkylamino, dilevyalkylamino, acylamino of up to 4 carbon atoms, haloacylamino of up to 4 carbon atoms; levyalkylsulfonylamino, halogen, hydroxyl, halolevialkoxyl, cyano, carboxyl, carbamyl, levyalkylcarbamyl, dilevyalkylcarbamyl, levialkoxycarbonyl, mercapto, levialkylmercapto, halolevialkylmercapto, levyalkylsulfonyl, halolevialkylsulfonyl, sulfamyl, levyalkylsulfonyl or dilevialkylsulfamyl; and each benzenoid ring may have more than one of these substitutes; which comprises the reaction of a compound of formula ** (See formula) ** where X and X 'are as stated, with a haloformate of formula ROCOX' 'or with a substituted haloformate of formula RSCOX' ', where R is an alkyl, aryl, aralkyl or alkaryl group, and X' 'is a halogen, to prepare a compound of formula ** (See formula) ** where X and X 'are as above, and also R; Z is oxygen or sulfur; and subjecting this last product to hydrolysis. (Machine-translation by Google Translate, not legally binding)
ES288362A 1962-05-14 1963-05-13 Method for obtaining derivatives of dibenzocicloheptenes (Machine-translation by Google Translate, not legally binding) Expired ES288362A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19466062A 1962-05-14 1962-05-14
US194659A US3324170A (en) 1962-05-14 1962-05-14 Derivatives of 5h-dibenzo[a, d]cycloheptene

Publications (1)

Publication Number Publication Date
ES288362A1 true ES288362A1 (en) 1963-12-16

Family

ID=26890262

Family Applications (1)

Application Number Title Priority Date Filing Date
ES288362A Expired ES288362A1 (en) 1962-05-14 1963-05-13 Method for obtaining derivatives of dibenzocicloheptenes (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
BR (1) BR6349044D0 (en)
CH (1) CH446310A (en)
DE (1) DE1287573B (en)
DK (2) DK122073B (en)
ES (1) ES288362A1 (en)
FI (1) FI41020B (en)
GB (1) GB1034931A (en)
NO (1) NO121948B (en)
SE (1) SE318867B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136116A (en) * 1968-05-03 1979-01-23 Hoffmann-La Roche Inc. Tricyclic compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH356759A (en) * 1958-04-03 1961-09-15 Hoffmann La Roche Process for the preparation of dibenzo-cycloheptaenes
CH356760A (en) * 1958-04-03 1961-09-15 Hoffmann La Roche Process for the preparation of dibenzo-cycloheptaenes
BE609095A (en) * 1960-10-12 1962-04-12 Kefalas As Method for preparing dibenzo [a, d] cyclohepta [1,4] dienes, as well as their acid addition salts.
DE1793573A1 (en) * 1961-02-08 1972-06-15 Hoffmann La Roche A tricyclic secondary amine and its salts

Also Published As

Publication number Publication date
FI41020B (en) 1969-04-30
DE1287573B (en) 1969-01-23
DK122073B (en) 1972-01-17
DK119608B (en) 1971-02-01
BR6349044D0 (en) 1973-07-12
NO121948B (en) 1971-05-03
CH446310A (en) 1967-11-15
SE318867B (en) 1969-12-22
GB1034931A (en) 1966-07-06

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