AT306047B - Process for the preparation of new 2,9-dioxatricyclo (4,3,1,0 <3,7> decan-4-one - Google Patents

Process for the preparation of new 2,9-dioxatricyclo (4,3,1,0 <3,7> decan-4-one

Info

Publication number
AT306047B
AT306047B AT488571A AT488571A AT306047B AT 306047 B AT306047 B AT 306047B AT 488571 A AT488571 A AT 488571A AT 488571 A AT488571 A AT 488571A AT 306047 B AT306047 B AT 306047B
Authority
AT
Austria
Prior art keywords
dioxatricyclo
decan
preparation
new
Prior art date
Application number
AT488571A
Other languages
German (de)
Inventor
Peter Willibrord Dr Thies
Original Assignee
Kali Chemie 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 Kali Chemie Ag filed Critical Kali Chemie Ag
Application granted granted Critical
Publication of AT306047B publication Critical patent/AT306047B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT488571A 1970-06-06 1971-06-04 Process for the preparation of new 2,9-dioxatricyclo (4,3,1,0 <3,7> decan-4-one AT306047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702027890 DE2027890C3 (en) 1970-06-06 1970-06-06 8-alkoxy or benzyloxy-3-methyl-10-methylene-2,9-dioxatricyclo- (43, l, 03,7) -decan-4-ones and 8-alkoxy or 8-benzyloxy-3,10-dimethyl -2,9dioxatricyclo- (43.1, O ") -decan-4-ones

Publications (1)

Publication Number Publication Date
AT306047B true AT306047B (en) 1973-03-26

Family

ID=5773229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT488571A AT306047B (en) 1970-06-06 1971-06-04 Process for the preparation of new 2,9-dioxatricyclo (4,3,1,0 <3,7> decan-4-one

Country Status (12)

Country Link
JP (1) JPS5417759B1 (en)
AT (1) AT306047B (en)
CH (1) CH550786A (en)
CS (1) CS178095B2 (en)
DE (1) DE2027890C3 (en)
FI (1) FI52981C (en)
GB (1) GB1290828A (en)
NL (1) NL173524C (en)
NO (1) NO132801C (en)
PL (1) PL92385B1 (en)
SE (1) SE376001B (en)
SU (1) SU665794A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI56533C (en) * 1973-02-08 1980-02-11 Kali Chemie Pharma Gmbh SAETT ATT FRAMSTAELLA NYA 4ALPH CARBAMYLOXY-8-ALCOXY-10-METHYLENE-3-METHYL-2,9-DIOXATRICYCLO (4,3,1,03,7) -DECANER
DE2607106C2 (en) 1976-02-21 1986-01-16 Kali-Chemie Pharma Gmbh, 3000 Hannover 2,9-Dioxatricyclo [4,3,1,0 → 3 → →, → → 7 →] decane and process for their preparation
DE2730988A1 (en) 1977-07-08 1979-01-25 Kali Chemie Pharma Gmbh 3-Azido-methyl-2,9-di:oxa-tri:cyclo-decane derivs. - useful as analgesic, antipyretic and antiphlogistic agents
US4237055A (en) * 1979-06-18 1980-12-02 Ortho Pharmaceutical Corporation Synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid
WO2009046308A1 (en) * 2007-10-03 2009-04-09 Eisai R & D Management Co., Ltd. Intermediates and methods for the synthesis of halichondrin b analogs

Also Published As

Publication number Publication date
NL7106155A (en) 1971-12-08
NO132801B (en) 1975-09-29
DE2027890C3 (en) 1979-02-01
DE2027890A1 (en) 1971-12-16
PL92385B1 (en) 1977-04-30
NL173524C (en) 1984-02-01
SE376001B (en) 1975-05-05
NL173524B (en) 1983-09-01
FI52981C (en) 1978-01-10
SU665794A3 (en) 1979-05-30
JPS5417759B1 (en) 1979-07-02
DE2027890B2 (en) 1978-06-08
CH550786A (en) 1974-06-28
GB1290828A (en) 1972-09-27
NO132801C (en) 1976-01-07
CS178095B2 (en) 1977-08-31
FI52981B (en) 1977-09-30

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