BE750639A - Tetrahydropyranols - Google Patents

Tetrahydropyranols

Info

Publication number
BE750639A
BE750639A BE750639DA BE750639A BE 750639 A BE750639 A BE 750639A BE 750639D A BE750639D A BE 750639DA BE 750639 A BE750639 A BE 750639A
Authority
BE
Belgium
Prior art keywords
tetrahydropyranols
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
D Andrews
G Saucy
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 BE750639A publication Critical patent/BE750639A/xx

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
    • C07D317/70—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 ring systems containing two or more relevant rings
    • 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)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE750639D 1969-05-21 1970-05-20 Tetrahydropyranols BE750639A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82666969A 1969-05-21 1969-05-21

Publications (1)

Publication Number Publication Date
BE750639A true BE750639A (fr) 1970-11-20

Family

ID=25247215

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750639D BE750639A (fr) 1969-05-21 1970-05-20 Tetrahydropyranols

Country Status (11)

Country Link
US (1) US3655695A (de)
JP (1) JPS4835075B1 (de)
BE (1) BE750639A (de)
CH (1) CH557345A (de)
DE (1) DE2023458A1 (de)
FR (1) FR2043589A1 (de)
GB (1) GB1306723A (de)
IE (1) IE34197B1 (de)
IL (1) IL34434A (de)
NL (1) NL7006918A (de)
ZA (1) ZA702804B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892779A (en) * 1967-11-02 1975-07-01 Hoffmann La Roche Steroidal intermediates
US3907827A (en) * 1970-09-22 1975-09-23 Hoffmann La Roche Aryl ketals of polycyclic oxo compounds and processes
JPS5227147B1 (de) * 1971-06-16 1977-07-19
US4032540A (en) * 1972-06-08 1977-06-28 Schering Aktiengesellschaft Benzopyran derivatives
US3960895A (en) * 1973-05-24 1976-06-01 Hoffmann-La Roche Inc. Aryl ketals of polycyclic oxo compounds and processes
US3972896A (en) * 1973-05-24 1976-08-03 Hoffmann-La Roche Inc. Aryl ketals of polycyclic oxo compounds and processes
US3960896A (en) * 1973-05-24 1976-06-01 Hoffmann-La Roche Inc. Aryl ketals of polycyclic oxo compounds and processes
JPS6097286U (ja) * 1983-12-09 1985-07-02 下村　泰造 物品吸着装置
US5250710A (en) * 1989-12-01 1993-10-05 Rhone-Poulenc Nutrition Animale Dihydropyran derivatives, processes for preparation and use
FR2655341B1 (fr) * 1989-12-01 1992-02-21 Rhone Poulenc Sante Derives dihydropyranniques, leurs procedes de preparation et leur utilisation.
TWI599354B (zh) 2016-08-10 2017-09-21 國立臺灣師範大學 四氫吡喃醇衍生化合物用於製備Tau蛋白病變類疾病之醫藥組成物上之用途

Also Published As

Publication number Publication date
GB1306723A (en) 1973-02-14
NL7006918A (de) 1970-11-24
IE34197B1 (en) 1975-03-05
ZA702804B (en) 1971-01-27
US3655695A (en) 1972-04-11
FR2043589A1 (de) 1971-02-19
JPS4835075B1 (de) 1973-10-25
IE34197L (en) 1970-11-21
IL34434A0 (en) 1970-07-19
DE2023458A1 (de) 1970-11-26
IL34434A (en) 1974-05-16
CH557345A (de) 1974-12-31

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