[go: up one dir, main page]

FR1502168A - Process for obtaining new polyhydroxylated steroids - Google Patents

Process for obtaining new polyhydroxylated steroids

Info

Publication number
FR1502168A
FR1502168A FR82571A FR82571A FR1502168A FR 1502168 A FR1502168 A FR 1502168A FR 82571 A FR82571 A FR 82571A FR 82571 A FR82571 A FR 82571A FR 1502168 A FR1502168 A FR 1502168A
Authority
FR
France
Prior art keywords
obtaining new
polyhydroxylated steroids
steroids
new polyhydroxylated
obtaining
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
FR82571A
Other languages
French (fr)
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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
Priority claimed from US506410A external-priority patent/US3378549A/en
Priority claimed from US523032A external-priority patent/US3354152A/en
Priority claimed from US523019A external-priority patent/US3354154A/en
Application filed by Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Application granted granted Critical
Publication of FR1502168A publication Critical patent/FR1502168A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Steroid Compounds (AREA)
FR82571A 1965-11-04 1966-11-04 Process for obtaining new polyhydroxylated steroids Expired FR1502168A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US506410A US3378549A (en) 1965-11-04 1965-11-04 2, 3-acetonides of polyhydroxy bis norchol-7-enoic acid derivatives
US523032A US3354152A (en) 1966-01-26 1966-01-26 2beta, 3beta-alkylidenedioxy-6-oxygenated-delta-steroids and process for the preparation thereof
US523019A US3354154A (en) 1966-01-26 1966-01-26 2beta, 3beta-alkylidenedioxy-6-hydroxy-22, 23-bisnorchol-7-enoic acid alkyl esters and process for the production thereof
US55304166A 1966-05-26 1966-05-26

Publications (1)

Publication Number Publication Date
FR1502168A true FR1502168A (en) 1967-11-18

Family

ID=27504457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR82571A Expired FR1502168A (en) 1965-11-04 1966-11-04 Process for obtaining new polyhydroxylated steroids

Country Status (3)

Country Link
DE (3) DE1593453A1 (en)
FR (1) FR1502168A (en)
GB (3) GB1171128A (en)

Also Published As

Publication number Publication date
GB1174082A (en) 1969-12-10
DE1593453A1 (en) 1970-07-16
DE1593454A1 (en) 1971-01-28
GB1171129A (en) 1969-11-19
GB1171128A (en) 1969-11-19
DE1593452A1 (en) 1970-07-16

Similar Documents

Publication Publication Date Title
FR1427100A (en) Process for obtaining hydroxyflavanne-3-4-diols
FR1479354A (en) Process for obtaining polyphenols
FR1451265A (en) Process for obtaining alpha-hydroxy-phenylalanines
FR1419542A (en) Process for obtaining coating materials
FR1502168A (en) Process for obtaining new polyhydroxylated steroids
FR1500157A (en) Process for obtaining lespecapitoside
FR1457967A (en) New polyenols and process for obtaining them
FR1355843A (en) Process for obtaining spinnable polyesters
CH475233A (en) Process for obtaining anthocyanin glucosides
FR1508423A (en) Process for obtaining a protein
FR1470897A (en) Process for obtaining sodium bicarbonate
FR1520264A (en) Process for obtaining 11beta-17alpha-hydroxysteroids
CH456576A (en) Process for obtaining benzene sulfonamide and p-toluene sulfonamide
FR1510213A (en) Process for obtaining tetrahydrobenzimidazoles
FR1451264A (en) Process for obtaining alpha-amino-phenylalanines
FR1424627A (en) Process for obtaining beta-imino-alpha arylhydrazono-butyro-nitriles and beta-amino-alpha-arylazo-crotonitriles
FR1433460A (en) Process for obtaining metal profiles
FR1468814A (en) Process for obtaining butadiene monoepoxide
FR1451429A (en) Process for obtaining proteins
CH517057A (en) Process for obtaining mixed acetals
FR1397537A (en) Process for obtaining alkaloids from rauwolfia
FR1542073A (en) Improved process for obtaining aminophenols
FR1523166A (en) Process for obtaining antitoxins
FR1426132A (en) Process for obtaining halogeno-alkane thiocarbamato
FR1433370A (en) Process for obtaining nu1-acetyl p-aminobenzenesulfonamides