DE1543005C3 - 4-Alkyl-9beta, lOalpha-Delta hoch 4,6-bzw. -Delta hoch 1,4,6 -steroide der Androstanreihe und Verfahren zu deren Herstellung - Google Patents

4-Alkyl-9beta, lOalpha-Delta hoch 4,6-bzw. -Delta hoch 1,4,6 -steroide der Androstanreihe und Verfahren zu deren Herstellung

Info

Publication number
DE1543005C3
DE1543005C3 DE1543005A DE1543005A DE1543005C3 DE 1543005 C3 DE1543005 C3 DE 1543005C3 DE 1543005 A DE1543005 A DE 1543005A DE 1543005 A DE1543005 A DE 1543005A DE 1543005 C3 DE1543005 C3 DE 1543005C3
Authority
DE
Germany
Prior art keywords
delta
alkyl
steroids
hydroxy
methyl
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
DE1543005A
Other languages
German (de)
English (en)
Other versions
DE1543005A1 (de
DE1543005B2 (de
Inventor
Engbert Harmen Bussum Reerink
Hendrik Frederik Louis Leiden Schoeler
Pieter Bussum Westerhof
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE1543005A1 publication Critical patent/DE1543005A1/de
Publication of DE1543005B2 publication Critical patent/DE1543005B2/de
Application granted granted Critical
Publication of DE1543005C3 publication Critical patent/DE1543005C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of the molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Steroid Compounds (AREA)
  • Casting Devices For Molds (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE1543005A 1964-10-28 1965-06-29 4-Alkyl-9beta, lOalpha-Delta hoch 4,6-bzw. -Delta hoch 1,4,6 -steroide der Androstanreihe und Verfahren zu deren Herstellung Expired DE1543005C3 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CH1397964A CH464908A (de) 1964-10-28 1964-10-28 Verfahren zur Herstellung von neuen 9B,10a-Steroiden
BE705455 1967-10-20
CH1476467A CH472255A (de) 1964-10-28 1967-10-23 Verfahren und Vorrichtung zur Steuerung der Höhe eines Flüssigmetallspiegels
LU54730A LU54730A1 (enExample) 1964-10-28 1967-10-24
DEA0057162 1967-10-24
AU28875/67A AU425465B2 (en) 1964-10-28 1967-10-24 Mold riser height control
GB48328/67A GB1203070A (en) 1964-10-28 1967-10-24 Mold riser height control
NL6714413A NL6714413A (enExample) 1964-10-28 1967-10-24

Publications (3)

Publication Number Publication Date
DE1543005A1 DE1543005A1 (de) 1969-09-11
DE1543005B2 DE1543005B2 (de) 1973-06-07
DE1543005C3 true DE1543005C3 (de) 1974-01-17

Family

ID=27570048

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1543005A Expired DE1543005C3 (de) 1964-10-28 1965-06-29 4-Alkyl-9beta, lOalpha-Delta hoch 4,6-bzw. -Delta hoch 1,4,6 -steroide der Androstanreihe und Verfahren zu deren Herstellung
DEN27057A Pending DE1275057B (de) 1964-10-28 1965-07-19 Verfahren zur Herstellung von delta 1, 4-3-Keto-9ª‰, 10ª‡-steroiden
DE1583571A Expired DE1583571C3 (de) 1964-10-28 1967-10-24 Vorrichtung zur Steuerung der Höhe, bis zu der geschmolzenes Metall im Steigetrichter von Gießformen ansteigt

Family Applications After (2)

Application Number Title Priority Date Filing Date
DEN27057A Pending DE1275057B (de) 1964-10-28 1965-07-19 Verfahren zur Herstellung von delta 1, 4-3-Keto-9ª‰, 10ª‡-steroiden
DE1583571A Expired DE1583571C3 (de) 1964-10-28 1967-10-24 Vorrichtung zur Steuerung der Höhe, bis zu der geschmolzenes Metall im Steigetrichter von Gießformen ansteigt

Country Status (14)

Country Link
US (2) US3497533A (enExample)
AT (1) AT282079B (enExample)
AU (1) AU425465B2 (enExample)
BE (3) BE667025A (enExample)
BR (1) BR6571438D0 (enExample)
CH (2) CH464908A (enExample)
DE (3) DE1543005C3 (enExample)
DK (1) DK127063B (enExample)
FR (2) FR5233M (enExample)
GB (1) GB1203070A (enExample)
IL (1) IL23904A (enExample)
LU (1) LU54730A1 (enExample)
NL (2) NL6509005A (enExample)
SE (2) SE337215B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266361A (enExample) * 1969-07-16 1972-03-08

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319075A (en) * 1941-04-28 1943-05-11 Ronald B Mckinnis Control for bottom filling of containers
US2891292A (en) * 1957-11-12 1959-06-23 Armas J Sukava Automatic mold casting machine
US3198792A (en) * 1962-06-12 1965-08-03 Philips Corp 10alpha methyl, 9beta hormonal steroids
IL23629A (en) * 1965-01-22 1969-01-29 Hoffmann La Roche 9beta,10alpha-steroids and process for the manufacture thereof

Also Published As

Publication number Publication date
GB1203070A (en) 1970-08-26
AU2887567A (en) 1969-05-01
DE1543005A1 (de) 1969-09-11
FR1440496A (fr) 1966-05-27
AT282079B (de) 1970-06-10
BR6571438D0 (pt) 1973-08-14
NL6509005A (enExample) 1966-04-29
DE1583571A1 (de) 1970-08-20
SE331471B (enExample) 1971-01-04
IL23904A (en) 1969-06-25
SE337215B (enExample) 1971-08-02
DE1543005B2 (de) 1973-06-07
LU54730A1 (enExample) 1968-01-26
NL6714413A (enExample) 1969-04-28
DE1583571B2 (de) 1974-02-14
DK127063B (da) 1973-09-17
BE667121A (enExample)
US3497533A (en) 1970-02-24
BE667025A (enExample) 1966-01-17
CH464908A (de) 1968-11-15
BE705455A (enExample) 1968-03-01
AU425465B2 (en) 1972-06-28
US3410334A (en) 1968-11-12
CH472255A (de) 1969-05-15
FR5233M (enExample) 1967-07-17
DE1583571C3 (de) 1974-09-12
DE1275057B (de) 1968-08-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)