AT299182B - Process for the preparation of the new spiro [1,3-benzodioxol-2,3'-pyrrolidins] and its salts - Google Patents

Process for the preparation of the new spiro [1,3-benzodioxol-2,3'-pyrrolidins] and its salts

Info

Publication number
AT299182B
AT299182B AT65169A AT65169A AT299182B AT 299182 B AT299182 B AT 299182B AT 65169 A AT65169 A AT 65169A AT 65169 A AT65169 A AT 65169A AT 299182 B AT299182 B AT 299182B
Authority
AT
Austria
Prior art keywords
pyrrolidins
benzodioxol
salts
preparation
new spiro
Prior art date
Application number
AT65169A
Other languages
German (de)
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of AT299182B publication Critical patent/AT299182B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT65169A 1968-01-24 1969-01-22 Process for the preparation of the new spiro [1,3-benzodioxol-2,3'-pyrrolidins] and its salts AT299182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH111868A CH497454A (en) 1968-01-24 1968-01-24 Carbocyclic cpds. (I) or (II) are prepd. by reacting butadiene with a catalytically active amount of a mixt. of (III) a nickel-hydrocarbon ligand coordination c

Publications (1)

Publication Number Publication Date
AT299182B true AT299182B (en) 1972-06-12

Family

ID=4202906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT65169A AT299182B (en) 1968-01-24 1969-01-22 Process for the preparation of the new spiro [1,3-benzodioxol-2,3'-pyrrolidins] and its salts

Country Status (3)

Country Link
AT (1) AT299182B (en)
CH (1) CH497454A (en)
PL (1) PL72589B1 (en)

Also Published As

Publication number Publication date
PL72589B1 (en) 1974-08-30
CH497454A (en) 1970-10-15

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