RO71805A - Procedeu pentru prepararea unor esteri alchilici ai acidului carbazic - Google Patents

Procedeu pentru prepararea unor esteri alchilici ai acidului carbazic

Info

Publication number
RO71805A
RO71805A RO7480806A RO8080674A RO71805A RO 71805 A RO71805 A RO 71805A RO 7480806 A RO7480806 A RO 7480806A RO 8080674 A RO8080674 A RO 8080674A RO 71805 A RO71805 A RO 71805A
Authority
RO
Romania
Prior art keywords
carbasic
preparation
alcohol esters
acid alcohol
acid
Prior art date
Application number
RO7480806A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
John P Dusza
Harry L Lindsay
Seymour Bernstein
Ralph G Child
Original Assignee
American Cyanamid Co,Us
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 US00425421A external-priority patent/US3855276A/en
Priority claimed from US00425422A external-priority patent/US3852334A/en
Priority claimed from US425423A external-priority patent/US3882149A/en
Priority claimed from US00425420A external-priority patent/US3856838A/en
Application filed by American Cyanamid Co,Us filed Critical American Cyanamid Co,Us
Publication of RO71805A publication Critical patent/RO71805A/ro

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/81Radicals substituted by nitrogen atoms not forming part of a nitro radical
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/02Compounds containing any of the groups, e.g. carbazates

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)
  • Furan Compounds (AREA)
RO7480806A 1973-12-17 1974-12-16 Procedeu pentru prepararea unor esteri alchilici ai acidului carbazic RO71805A (ro)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US00425421A US3855276A (en) 1973-12-17 1973-12-17 Phenanthryl ethylidene carbazic acid esters
US00425422A US3852334A (en) 1973-12-17 1973-12-17 Substituted carbazic acid esters
US425423A US3882149A (en) 1973-12-17 1973-12-17 Substituted benzofuranyl ethylidene carbazic acid esters
US00425420A US3856838A (en) 1973-12-17 1973-12-17 Beta-naphthyl alkylidene carbazic acid esters

Publications (1)

Publication Number Publication Date
RO71805A true RO71805A (ro) 1982-02-26

Family

ID=27503727

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7480806A RO71805A (ro) 1973-12-17 1974-12-16 Procedeu pentru prepararea unor esteri alchilici ai acidului carbazic

Country Status (11)

Country Link
JP (1) JPS50116448A (da)
AR (1) AR203665A1 (da)
AU (1) AU7584974A (da)
DD (1) DD118419A5 (da)
DE (1) DE2455684A1 (da)
DK (1) DK648774A (da)
FR (1) FR2254328A1 (da)
IL (1) IL46086A0 (da)
NO (1) NO744537L (da)
RO (1) RO71805A (da)
SE (1) SE7415800L (da)

Also Published As

Publication number Publication date
DK648774A (da) 1975-08-25
JPS50116448A (da) 1975-09-11
IL46086A0 (en) 1975-03-13
NO744537L (da) 1975-07-14
DE2455684A1 (de) 1975-06-19
SE7415800L (da) 1975-06-18
AU7584974A (en) 1976-06-03
DD118419A5 (da) 1976-03-05
AR203665A1 (es) 1975-09-30
FR2254328B1 (da) 1977-11-04
FR2254328A1 (en) 1975-07-11

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