BE775858A - Procede de preparation de composes macrocycliques - Google Patents

Procede de preparation de composes macrocycliques

Info

Publication number
BE775858A
BE775858A BE775858A BE775858A BE775858A BE 775858 A BE775858 A BE 775858A BE 775858 A BE775858 A BE 775858A BE 775858 A BE775858 A BE 775858A BE 775858 A BE775858 A BE 775858A
Authority
BE
Belgium
Prior art keywords
macrocyclic compounds
preparing macrocyclic
preparing
compounds
macrocyclic
Prior art date
Application number
BE775858A
Other languages
English (en)
Inventor
R N Greene
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE775858A publication Critical patent/BE775858A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D273/00—Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups C07D261/00 - C07D271/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
BE775858A 1970-11-27 1971-11-26 Procede de preparation de composes macrocycliques BE775858A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9342570A 1970-11-27 1970-11-27

Publications (1)

Publication Number Publication Date
BE775858A true BE775858A (fr) 1972-03-16

Family

ID=22238871

Family Applications (1)

Application Number Title Priority Date Filing Date
BE775858A BE775858A (fr) 1970-11-27 1971-11-26 Procede de preparation de composes macrocycliques

Country Status (7)

Country Link
BE (1) BE775858A (fr)
CA (1) CA943967A (fr)
DE (1) DE2153844A1 (fr)
FR (1) FR2116050A5 (fr)
GB (1) GB1325406A (fr)
IT (1) IT949511B (fr)
NL (1) NL7116286A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1131647A (fr) * 1978-11-10 1982-09-14 Arie Van Zon Complexes de polyether macrocyclique et methode pour isoler le polyether macrocyclique via ces complexes
US4436664A (en) 1980-11-03 1984-03-13 W. R. Grace & Co. Nitrogen-containing polyether macrocycles with a sidearm containing neutral electron donor groups
DE3435005A1 (de) * 1984-09-24 1986-04-03 Consortium für elektrochemische Industrie GmbH, 8000 München Verfahren zur herstellung von kronenethern
DE4133719A1 (de) * 1991-10-11 1993-04-15 Hoechst Ag Chirale, stabilisierte komplexliganden und makrocyclen und deren verwendung in fluessigkristalldisplays

Also Published As

Publication number Publication date
FR2116050A5 (fr) 1972-07-07
DE2153844A1 (de) 1972-06-15
IT949511B (it) 1973-06-11
CA943967A (en) 1974-03-19
GB1325406A (en) 1973-08-01
NL7116286A (fr) 1972-05-30

Similar Documents

Publication Publication Date Title
BE785637A (fr) Procede de preparation de molybdene-99 radioactif
BE783244A (fr) Procede de preparation de nouveaux composes
BE784737A (fr) Procede de preparation de n-arylurees
BE797346A (fr) Procede de preparation de 1-hydroxy-2-pyridones
BE805635A (fr) Procede de preparation de thiazolsulfenamides
BE781815A (fr) Procede de preparation de composes p-hydroxybenzyliques
BE768850A (fr) Procede de preparation de composes perfluores
BE775858A (fr) Procede de preparation de composes macrocycliques
BE763141A (fr) Procede de preparation de dichloropropanols
BE782807A (fr) Procede de preparation de composes antibiotiques
BE768410A (fr) Procede de preparation de 1-ethyl-3-phenyl-indanes
BE807204A (fr) Procede de preparation de thiazolsulfenamides
CH551937A (fr) Procede de preparation de saligenol.
BE768979A (fr) Procede de preparation de composes bromes de styrene- halogenocyclopentadiene
BE800375A (fr) Procede de preparation du 3-nitro-4-amino-toluene
BE785780A (fr) Procede de preparation de 6-hydroxy-dihydro-uraciles
BE775011A (fr) Procede de preparation de composes heterocycliques
BE764533A (fr) Procede de preparation de n,o-dialkylhydroxylamines
BE802112A (fr) Procede de preparation de composes diazoiques
BE801944A (fr) Procede de preparation de la 1-nitro-anthraquinone
BE759165A (fr) Procede continu de preparation de
BE764464A (fr) Procede de preparation de furannes
BE772206A (fr) Procede de preparation de composes heterocycliques
BE783813A (fr) Procede de preparation de composes alkynylaryliques
BE778230A (fr) Procede de preparation du trioxanne