GB1038332A - 1,4-benzodioxan derivatives - Google Patents

1,4-benzodioxan derivatives

Info

Publication number
GB1038332A
GB1038332A GB590163A GB590163A GB1038332A GB 1038332 A GB1038332 A GB 1038332A GB 590163 A GB590163 A GB 590163A GB 590163 A GB590163 A GB 590163A GB 1038332 A GB1038332 A GB 1038332A
Authority
GB
United Kingdom
Prior art keywords
benzodioxan
hydrogen
methyl
alkyl
group
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
GB590163A
Other languages
English (en)
Inventor
Madhukar Subraya Chodnekar
Albert Frederick Crowther
Ralph Howe
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB590163A priority Critical patent/GB1038332A/en
Priority to CH149164A priority patent/CH450450A/de
Priority to DE19641493850 priority patent/DE1493850A1/de
Priority to SE1702/64A priority patent/SE313060B/xx
Priority to AT122664A priority patent/AT244339B/de
Priority to BE643778A priority patent/BE643778A/xx
Priority to AT796964A priority patent/AT246737B/de
Priority to FR963699A priority patent/FR1402887A/fr
Priority to NL6401243A priority patent/NL6401243A/xx
Priority to AT796764A priority patent/AT246135B/de
Priority to DK517164A priority patent/DK107295C/da
Priority to DK69764A priority patent/DK107754C/da
Priority to DK517264A priority patent/DK107101C/da
Publication of GB1038332A publication Critical patent/GB1038332A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D319/20—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring with substituents attached to the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB590163A 1963-02-13 1963-02-13 1,4-benzodioxan derivatives Expired GB1038332A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB590163A GB1038332A (en) 1963-02-13 1963-02-13 1,4-benzodioxan derivatives
CH149164A CH450450A (de) 1963-02-13 1964-02-07 Verfahren zur Herstellung von neuen 1,4-Benzodioxanderivaten
DE19641493850 DE1493850A1 (de) 1963-02-13 1964-02-11 Verfahren zur Herstellung von Benzodioxanderivaten
SE1702/64A SE313060B (enrdf_load_stackoverflow) 1963-02-13 1964-02-12
AT122664A AT244339B (de) 1963-02-13 1964-02-13 Verfahren zur Herstellung von neuen 1, 4-Benzodioxanderivaten
BE643778A BE643778A (enrdf_load_stackoverflow) 1963-02-13 1964-02-13
AT796964A AT246737B (de) 1963-02-13 1964-02-13 Verfahren zur Herstellung von neuen 1,4-Benzodioxanderivaten
FR963699A FR1402887A (fr) 1963-02-13 1964-02-13 Procédé de préparation de dérivés de 1, 4-benzodioxane
NL6401243A NL6401243A (enrdf_load_stackoverflow) 1963-02-13 1964-02-13
AT796764A AT246135B (de) 1963-02-13 1964-02-13 Verfahren zur Herstellung von neuen 1,4-Benzodioxanderivaten
DK517164A DK107295C (da) 1963-02-13 1964-02-13 Fremgangsmåde til fremstilling af 1,4-benzodioksanderivater.
DK69764A DK107754C (da) 1963-02-13 1964-02-13 Fremgangsmåde til fremstilling af 1,4-benzodioksanderivater.
DK517264A DK107101C (da) 1963-02-13 1964-02-13 Fremgangsmåde til fremstilling af 1,4-benzodioksanderivater.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB590163A GB1038332A (en) 1963-02-13 1963-02-13 1,4-benzodioxan derivatives
BE643778A BE643778A (enrdf_load_stackoverflow) 1963-02-13 1964-02-13

Publications (1)

Publication Number Publication Date
GB1038332A true GB1038332A (en) 1966-08-10

Family

ID=25655689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB590163A Expired GB1038332A (en) 1963-02-13 1963-02-13 1,4-benzodioxan derivatives

Country Status (5)

Country Link
BE (1) BE643778A (enrdf_load_stackoverflow)
CH (1) CH450450A (enrdf_load_stackoverflow)
DE (1) DE1493850A1 (enrdf_load_stackoverflow)
GB (1) GB1038332A (enrdf_load_stackoverflow)
NL (1) NL6401243A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212808A (en) * 1979-03-09 1980-07-15 Ciba-Geigy Corporation 2-Oxiranyl-1,4-benzodioxans

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207639A1 (es) * 1973-12-26 1976-10-22 Pfizer Un procedimiento para preparar pirido (3,2-d)1,3-dioxin-6-epoxietanos y compuestos intermediarios desprovistos de actividad terapeutica

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212808A (en) * 1979-03-09 1980-07-15 Ciba-Geigy Corporation 2-Oxiranyl-1,4-benzodioxans

Also Published As

Publication number Publication date
CH450450A (de) 1968-01-31
NL6401243A (enrdf_load_stackoverflow) 1964-08-14
BE643778A (enrdf_load_stackoverflow) 1964-08-13
DE1493850A1 (de) 1969-07-24

Similar Documents

Publication Publication Date Title
GB853482A (en) Aminoaralkyldihydroxybenzenes, their o-acyl derivatives and their use in photographic processes
NO156164C (no) Analogifremgangsmaate for fremstilling av nye terapeutisk aktive alkan- og alkenderivater.
GB1367691A (en) Process for the manufacture of benzene derivatives
GB1038332A (en) 1,4-benzodioxan derivatives
GB1013224A (en) Heterocyclic aminoethanols
ES409281A1 (es) Procedimiento para preparar 3-(2-(4-fenil-1-piperazinil) etil) indolinas.
US2441576A (en) Amino methyl phenols
GB1219609A (en) Diphenylmethoxyethylamino derivatives
GB776717A (en) Derivatives of mandelic acid and their salts and process for the preparation thereof
ES278580A1 (es) Procedimiento para la preparación de compuestos de 2-(2¿-hidroxifenil)-benzo-triazol sustituídos
Koelsch et al. The Internal Michael Reaction. II. Formation of Arylated Coumarans, of an Indoline, a Dihydrothionaphthene and a Hydrocarbostyril1
GB684781A (en) Improvements in or relating to methods of preparing aminoketones and reduction products thereof
US3829474A (en) 5,5-diphenylpent-4-enoic acids and related compounds
GB1067525A (en) Substituted 1,3-cyclic dienes
GB1014160A (en) Novel hydrazine derivatives and the manufacture thereof
GB832490A (en) Amino-alcohols and amino-esters
GB1109502A (en) Substituted n-benzyl-ethylenediamines
GB1410513A (en) 3-thiazol-2-oxy-propane derivatives
SU539520A3 (ru) Способ получени пирролиловых соединений или их солей
GB1062890A (en) Halogenated -a-(thienyl-2)-4-hydroxystilbene and derivatives thereof
GB734430A (en) Alkamine esters of 4-amino-2-hydroxy-benzoic acids which are alkylated at the n and o atoms
GB833657A (en) Basically substituted ketones and a process for their manufacture
GB814152A (en) Improvements in or relating to tertiary amines and their salts and the production thereof
US2460224A (en) Biotin intermediate
GB1438219A (en) Quinolone derivatives