FR1270891A - Process for preparing keto-steroids - Google Patents
Process for preparing keto-steroidsInfo
- Publication number
- FR1270891A FR1270891A FR840762A FR840762A FR1270891A FR 1270891 A FR1270891 A FR 1270891A FR 840762 A FR840762 A FR 840762A FR 840762 A FR840762 A FR 840762A FR 1270891 A FR1270891 A FR 1270891A
- Authority
- FR
- France
- Prior art keywords
- steroids
- preparing keto
- keto
- preparing
- 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
Links
Classifications
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR840762A FR1270891A (en) | 1960-10-10 | 1960-10-10 | Process for preparing keto-steroids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR840762A FR1270891A (en) | 1960-10-10 | 1960-10-10 | Process for preparing keto-steroids |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1270891A true FR1270891A (en) | 1961-09-01 |
Family
ID=8740475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR840762A Expired FR1270891A (en) | 1960-10-10 | 1960-10-10 | Process for preparing keto-steroids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1270891A (en) |
-
1960
- 1960-10-10 FR FR840762A patent/FR1270891A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1267507A (en) | Process for preparing 3-alkyloxyaldehydes | |
FR1260172A (en) | Process for preparing beta-nitro-ethanol | |
FR1306621A (en) | Process for preparing 2-aminooxazoles | |
FR1274149A (en) | Process for preparing nitroacetals | |
FR1264518A (en) | Process for preparing thiourea | |
FR1268094A (en) | Process for preparing thioborates | |
FR1281234A (en) | Process for preparing 17alpha-bromo-6alpha-haloprogesterones | |
FR1268089A (en) | Process for preparing thioborates | |
FR1275861A (en) | Process for preparing 4-hydroxy-coumarins | |
FR1268273A (en) | Process for preparing cyclo-trimethylene-trinitramine | |
FR1270891A (en) | Process for preparing keto-steroids | |
FR1267027A (en) | Process for preparing 2-methyl-5-cyano-6-pyridone-4-carboxylate | |
FR1276904A (en) | Process for preparing cyanoalkylsilanes | |
FR1458909A (en) | Process for preparing 2-heterocyclo-benzimidazoles | |
FR1294121A (en) | Process for preparing zygomycins | |
FR1288024A (en) | Process for preparing parotin | |
FR1257925A (en) | Process for preparing polychlorobenzonitriles | |
FR1304392A (en) | Process for preparing 7-chloro-6-demethyltetracycline | |
FR1272087A (en) | Process for preparing mercaptans | |
CH396017A (en) | Process for preparing dibenzodiazepinones | |
BE607980A (en) | Process for preparing N-halobenzyl-N-methyl-2-propynylamines | |
BE611627A (en) | Process for preparing 18-oxo-11beta-hydroxy-pregnans cyclo-hemi-acetals | |
CH401051A (en) | Process for preparing pyridyl-alkyl-ketones | |
FR1267046A (en) | Process for preparing tetrafluorhydrazine | |
CH399458A (en) | Process for preparing 16α-methyl-corticosterone |