BE802110A - Procede de preparation d'un derive d'amino-acide a azote bloque - Google Patents

Procede de preparation d'un derive d'amino-acide a azote bloque

Info

Publication number
BE802110A
BE802110A BE133290A BE133290A BE802110A BE 802110 A BE802110 A BE 802110A BE 133290 A BE133290 A BE 133290A BE 133290 A BE133290 A BE 133290A BE 802110 A BE802110 A BE 802110A
Authority
BE
Belgium
Prior art keywords
preparing
amino acid
acid derivative
nitrogen amino
blocked
Prior art date
Application number
BE133290A
Other languages
English (en)
French (fr)
Original Assignee
Glaxo Lab Ltd
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 Glaxo Lab Ltd filed Critical Glaxo Lab Ltd
Publication of BE802110A publication Critical patent/BE802110A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
BE133290A 1972-07-10 1973-07-09 Procede de preparation d'un derive d'amino-acide a azote bloque BE802110A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3225272A GB1430944A (en) 1972-07-10 1972-07-10 Carboxyl group protection in n-blocked amino acids

Publications (1)

Publication Number Publication Date
BE802110A true BE802110A (fr) 1974-01-09

Family

ID=10335710

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133290A BE802110A (fr) 1972-07-10 1973-07-09 Procede de preparation d'un derive d'amino-acide a azote bloque

Country Status (6)

Country Link
BE (1) BE802110A (cs)
DE (1) DE2335070A1 (cs)
FR (1) FR2196334A1 (cs)
GB (1) GB1430944A (cs)
LU (1) LU67972A1 (cs)
NL (1) NL7309548A (cs)

Also Published As

Publication number Publication date
LU67972A1 (cs) 1973-09-11
GB1430944A (en) 1976-04-07
NL7309548A (cs) 1974-01-14
FR2196334A1 (cs) 1974-03-15
DE2335070A1 (de) 1974-01-31

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