GB1056935A - Processes for the preparation of 21,21-bis-hydroxymethyl pregnanes - Google Patents
Processes for the preparation of 21,21-bis-hydroxymethyl pregnanesInfo
- Publication number
- GB1056935A GB1056935A GB39188/65A GB3918865A GB1056935A GB 1056935 A GB1056935 A GB 1056935A GB 39188/65 A GB39188/65 A GB 39188/65A GB 3918865 A GB3918865 A GB 3918865A GB 1056935 A GB1056935 A GB 1056935A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bis
- pregnane
- hydroxy
- carboalkoxy
- hydroxymethyl
- 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 2
- JWMFYGXQPXQEEM-GCOKGBOCSA-N 5α-pregnane Chemical compound C([C@@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](CC)[C@@]2(C)CC1 JWMFYGXQPXQEEM-GCOKGBOCSA-N 0.000 abstract 8
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 150000003431 steroids Chemical class 0.000 abstract 2
- VSEUNNNLKKAGES-UCGUTMLRSA-N (8R,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carbaldehyde Chemical compound OC1CC2CC[C@H]3[C@@H]4CC[C@@H]([C@@]4(C)CC[C@@H]3[C@]2(CC1)C)C=O VSEUNNNLKKAGES-UCGUTMLRSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 abstract 1
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- -1 alkyl cyanoacetate Chemical compound 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- RXKJFZQQPQGTFL-UHFFFAOYSA-N dihydroxyacetone Chemical compound OCC(=O)CO RXKJFZQQPQGTFL-UHFFFAOYSA-N 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
- 125000000468 ketone group Chemical group 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 150000004965 peroxy acids Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
-
- 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
- C07J5/0007—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 not substituted in position 17 alfa
- C07J5/0015—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 not substituted in position 17 alfa not substituted in position 16
-
- 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)
- Toxicology (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR906182A FR1421225A (fr) | 1962-08-06 | 1962-08-06 | Nouveaux stéroïdes aminés en position 21 et procédé de préparation |
| FR914529A FR2681M (fr) | 1962-08-06 | 1962-11-06 | Nouveau médicament notamment pour le traitement des spasmes d'origine coronarienne. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1056935A true GB1056935A (en) | 1967-02-01 |
Family
ID=26196972
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39188/65A Expired GB1056935A (en) | 1962-08-06 | 1963-08-06 | Processes for the preparation of 21,21-bis-hydroxymethyl pregnanes |
| GB31051/63A Expired GB1056932A (en) | 1962-08-06 | 1963-08-06 | New amino-steroids and processes for their preparation |
| GB39190/65A Expired GB1056937A (en) | 1962-08-06 | 1963-08-06 | Novel halogenomethyl steroids and processes for their preparation |
| GB39189/65A Expired GB1056936A (en) | 1962-08-06 | 1963-08-06 | Novel pregnane compounds and processes for their preparation |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31051/63A Expired GB1056932A (en) | 1962-08-06 | 1963-08-06 | New amino-steroids and processes for their preparation |
| GB39190/65A Expired GB1056937A (en) | 1962-08-06 | 1963-08-06 | Novel halogenomethyl steroids and processes for their preparation |
| GB39189/65A Expired GB1056936A (en) | 1962-08-06 | 1963-08-06 | Novel pregnane compounds and processes for their preparation |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3180796A (enExample) |
| BE (1) | BE635878A (enExample) |
| CH (1) | CH414618A (enExample) |
| DE (1) | DE1290936B (enExample) |
| FR (2) | FR1421225A (enExample) |
| GB (4) | GB1056935A (enExample) |
| NL (3) | NL6602196A (enExample) |
| SE (1) | SE315889B (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2344992A (en) * | 1937-06-21 | 1944-03-28 | Schering Corp | 17-aldehydo-androstanes and a process of producing the same |
-
0
- BE BE635878D patent/BE635878A/xx unknown
- NL NL296289D patent/NL296289A/xx unknown
- NL NL124483D patent/NL124483C/xx active
-
1962
- 1962-08-06 FR FR906182A patent/FR1421225A/fr not_active Expired
- 1962-11-06 FR FR914529A patent/FR2681M/fr not_active Expired
-
1963
- 1963-07-24 CH CH919863A patent/CH414618A/fr unknown
- 1963-07-26 US US297976A patent/US3180796A/en not_active Expired - Lifetime
- 1963-07-29 DE DER35790A patent/DE1290936B/de active Pending
- 1963-08-06 GB GB39188/65A patent/GB1056935A/en not_active Expired
- 1963-08-06 GB GB31051/63A patent/GB1056932A/en not_active Expired
- 1963-08-06 GB GB39190/65A patent/GB1056937A/en not_active Expired
- 1963-08-06 GB GB39189/65A patent/GB1056936A/en not_active Expired
-
1965
- 1965-05-04 SE SE581465A patent/SE315889B/xx unknown
-
1966
- 1966-02-21 NL NL6602196A patent/NL6602196A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1421225A (fr) | 1965-12-17 |
| CH414618A (fr) | 1966-06-15 |
| NL124483C (enExample) | |
| BE635878A (enExample) | |
| GB1056932A (en) | 1967-02-01 |
| NL296289A (enExample) | |
| DE1290936B (de) | 1969-03-20 |
| US3180796A (en) | 1965-04-27 |
| SE315889B (enExample) | 1969-10-13 |
| GB1056936A (en) | 1967-02-01 |
| NL6602196A (enExample) | 1966-05-25 |
| GB1056937A (en) | 1967-02-01 |
| FR2681M (fr) | 1964-07-27 |
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