GB961696A - Steroidal lactones and processes for making them - Google Patents
Steroidal lactones and processes for making themInfo
- Publication number
- GB961696A GB961696A GB45527/61A GB4552761A GB961696A GB 961696 A GB961696 A GB 961696A GB 45527/61 A GB45527/61 A GB 45527/61A GB 4552761 A GB4552761 A GB 4552761A GB 961696 A GB961696 A GB 961696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acetic acid
- hydroxy
- give
- compound
- acid
- 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
- 238000000034 method Methods 0.000 title abstract 4
- 150000002596 lactones Chemical class 0.000 title 1
- 230000003637 steroidlike Effects 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 14
- 150000001875 compounds Chemical class 0.000 abstract 3
- -1 (3-oxo-20-hydroxy-1, 4, 17(20)-pregnatrien -16- yliden)-acetic acid lactone Chemical class 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 2
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 2
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 abstract 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
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
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5011660 | 1960-12-19 | ||
| JP3992661 | 1961-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB961696A true GB961696A (en) | 1964-06-24 |
Family
ID=26379328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB45527/61A Expired GB961696A (en) | 1960-12-19 | 1961-12-19 | Steroidal lactones and processes for making them |
Country Status (4)
-
1961
- 1961-12-19 GB GB45527/61A patent/GB961696A/en not_active Expired
- 1961-12-19 CH CH1467361A patent/CH422773A/de unknown
-
1963
- 1963-12-18 FR FR882310A patent/FR1677M/fr active Active
-
1964
- 1964-10-19 NL NL6412128A patent/NL6412128A/xx unknown
- 1964-10-19 NL NL6412129A patent/NL6412129A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6412129A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-06-25 |
| CH422773A (de) | 1966-10-31 |
| NL6412128A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-06-25 |
| FR1677M (fr) | 1963-01-28 |
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