GB1160212A - Process for the Manufacture of Steroid Keto-Aldehydes - Google Patents

Process for the Manufacture of Steroid Keto-Aldehydes

Info

Publication number
GB1160212A
GB1160212A GB244767A GB244767A GB1160212A GB 1160212 A GB1160212 A GB 1160212A GB 244767 A GB244767 A GB 244767A GB 244767 A GB244767 A GB 244767A GB 1160212 A GB1160212 A GB 1160212A
Authority
GB
United Kingdom
Prior art keywords
group
manufacture
jan
formula
carboxyl
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
GB244767A
Other languages
English (en)
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Publication of GB1160212A publication Critical patent/GB1160212A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Steroid Compounds (AREA)
GB244767A 1966-01-27 1967-01-17 Process for the Manufacture of Steroid Keto-Aldehydes Expired GB1160212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC038384 1966-01-27

Publications (1)

Publication Number Publication Date
GB1160212A true GB1160212A (en) 1969-08-06

Family

ID=7434681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB244767A Expired GB1160212A (en) 1966-01-27 1967-01-17 Process for the Manufacture of Steroid Keto-Aldehydes

Country Status (11)

Country Link
BE (1) BE693274A (enrdf_load_stackoverflow)
CH (1) CH484889A (enrdf_load_stackoverflow)
DE (1) DE1593490A1 (enrdf_load_stackoverflow)
DK (1) DK114407B (enrdf_load_stackoverflow)
ES (1) ES336022A1 (enrdf_load_stackoverflow)
FI (1) FI43074B (enrdf_load_stackoverflow)
FR (1) FR1508947A (enrdf_load_stackoverflow)
GB (1) GB1160212A (enrdf_load_stackoverflow)
IL (1) IL27181A (enrdf_load_stackoverflow)
NL (1) NL6701320A (enrdf_load_stackoverflow)
SE (1) SE330886B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE1593490A1 (de) 1970-10-22
IL27181A (en) 1970-11-30
ES336022A1 (es) 1967-12-16
FR1508947A (fr) 1968-01-05
CH484889A (de) 1970-01-31
DK114407B (da) 1969-06-30
NL6701320A (enrdf_load_stackoverflow) 1967-07-28
BE693274A (enrdf_load_stackoverflow) 1967-07-27
FI43074B (enrdf_load_stackoverflow) 1970-10-01
SE330886B (enrdf_load_stackoverflow) 1970-12-07

Similar Documents

Publication Publication Date Title
GB1163737A (en) Improvements in or relating to 7-Dihalomethyl Steroids
GB1242194A (en) A new oestratriol and a process for its manufacture
GB1301816A (enrdf_load_stackoverflow)
GB1160212A (en) Process for the Manufacture of Steroid Keto-Aldehydes
GB1141910A (en) Cyclic compounds
GB1472922A (en) Pregnanoic acid derivatives
GB1530422A (en) 4-(2,6,6-trimethyl-1-cyclohexen-1-ylidene)-butan-2-ol
GB1139860A (en) Cyclic ethers of cardenolide digitoxosides
GB1126892A (en) Medicinal preparations for the treatment of prostatic hypertrophy
GB1527249A (en) 6-fluoro-16-methyl-pregna-1,4,8-triene-3,20-diones
GB1003305A (en) Novel steroid compounds and their preparation
GB1302572A (enrdf_load_stackoverflow)
GB1198145A (en) 2D-Hydroperoxy-delta<16>-Steroids of the Pregnane Series
GB1130189A (en) Improvements in or relating to steroid intermediates and the production thereof
GB1303008A (enrdf_load_stackoverflow)
GB1346688A (en) Proces for the preparation of sterois alpha-fluoronitrimines
GB1317093A (en) 17alpha methylenecyclopropyl- and 17alpha-spiropentyl-steroids and process
ES382098A1 (es) Procedimiento para la preparacion de nuevas 14 beta-hidro- xi-15 alfa-aciloxi-cardenolidas.
GB1366329A (en) Process for the manufacture of delta4-3-oxo-1alpha-methylsteroids
GB958092A (en) 12-hydroxyiminosteroids and production thereof
GB1263383A (en) 6-fluoro steroids of the androstane series and their manufacture
GB1152128A (en) Process and Intermediates for the Manufacture of 19-Hydroxycholestanes
GB1291036A (en) 7-methyl-7-hydroxy-steroids
GB1236474A (en) 3-oxo-a,19-bis-nor-b-homo-steroid-5(10)-enes and process for their manufacture
GB1014413A (en) 3,3-alkylenedioxy-17ª‡-hydroxy-18-nor-d-homo-5,12-androstadien-11-one and its intermediates and the production thereof

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees