IT1101410B - Procedimento per la preparazione di (1s,2s,6r)-4-metossi-2-metil-3,7-di ossabiciclo aperta par. quadrata 4.1.3 chiusa par. quadrata eptano e di prodotti intermedi in questo procedimento - Google Patents

Procedimento per la preparazione di (1s,2s,6r)-4-metossi-2-metil-3,7-di ossabiciclo aperta par. quadrata 4.1.3 chiusa par. quadrata eptano e di prodotti intermedi in questo procedimento

Info

Publication number
IT1101410B
IT1101410B IT29754/78A IT2975478A IT1101410B IT 1101410 B IT1101410 B IT 1101410B IT 29754/78 A IT29754/78 A IT 29754/78A IT 2975478 A IT2975478 A IT 2975478A IT 1101410 B IT1101410 B IT 1101410B
Authority
IT
Italy
Prior art keywords
par
square
procedure
oxybicycle
metoxy
Prior art date
Application number
IT29754/78A
Other languages
English (en)
Other versions
IT7829754A0 (it
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IT7829754A0 publication Critical patent/IT7829754A0/it
Application granted granted Critical
Publication of IT1101410B publication Critical patent/IT1101410B/it

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
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Saccharide Compounds (AREA)
  • Epoxy Compounds (AREA)
IT29754/78A 1977-11-14 1978-11-14 Procedimento per la preparazione di (1s,2s,6r)-4-metossi-2-metil-3,7-di ossabiciclo aperta par. quadrata 4.1.3 chiusa par. quadrata eptano e di prodotti intermedi in questo procedimento IT1101410B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/850,982 US4174344A (en) 1977-11-14 1977-11-14 Process for the preparation of methyl 3,4-anhydro-2,6-dideoxy-L-ribo-hexopyranoside

Publications (2)

Publication Number Publication Date
IT7829754A0 IT7829754A0 (it) 1978-11-14
IT1101410B true IT1101410B (it) 1985-09-28

Family

ID=25309627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29754/78A IT1101410B (it) 1977-11-14 1978-11-14 Procedimento per la preparazione di (1s,2s,6r)-4-metossi-2-metil-3,7-di ossabiciclo aperta par. quadrata 4.1.3 chiusa par. quadrata eptano e di prodotti intermedi in questo procedimento

Country Status (7)

Country Link
US (1) US4174344A (it)
EP (1) EP0002046B1 (it)
JP (2) JPS5476512A (it)
AT (1) AT362370B (it)
CA (1) CA1114391A (it)
DE (1) DE2861626D1 (it)
IT (1) IT1101410B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8820603D0 (en) * 1988-08-31 1988-09-28 Shell Int Research Cyclopentane derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916462A (en) * 1956-06-15 1959-12-08 Columbia Southern Chem Corp 3, 4 monoepoxide of cyclopentadiene and its homopolymer
US3997663A (en) * 1962-05-18 1976-12-14 Rhone-Poulenc S.A. Antibiotic daunorubicin and its preparation

Also Published As

Publication number Publication date
EP0002046B1 (de) 1982-02-10
JPS5611717B2 (it) 1981-03-16
AT362370B (de) 1981-05-11
JPS611072B2 (it) 1986-01-13
CA1114391A (en) 1981-12-15
JPS5476512A (en) 1979-06-19
ATA811578A (de) 1980-10-15
US4174344A (en) 1979-11-13
EP0002046A2 (de) 1979-05-30
JPS56108782A (en) 1981-08-28
EP0002046A3 (en) 1979-09-05
DE2861626D1 (en) 1982-03-18
IT7829754A0 (it) 1978-11-14

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