GB1155040A - Hydrogenated Naphthols and their Conversion to Steroids - Google Patents
Hydrogenated Naphthols and their Conversion to SteroidsInfo
- Publication number
- GB1155040A GB1155040A GB36439/66A GB3643966A GB1155040A GB 1155040 A GB1155040 A GB 1155040A GB 36439/66 A GB36439/66 A GB 36439/66A GB 3643966 A GB3643966 A GB 3643966A GB 1155040 A GB1155040 A GB 1155040A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steroids
- naphthols
- hydrogenated
- conversion
- compounds
- 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
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 150000003431 steroids Chemical class 0.000 title abstract 3
- 150000004780 naphthols Chemical class 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 3
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 abstract 1
- -1 2-ethylvinyl magnesium halide Chemical class 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 229940014800 succinic anhydride Drugs 0.000 abstract 1
- 125000002730 succinyl group Chemical group C(CCC(=O)*)(=O)* 0.000 abstract 1
Classifications
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
- C07C49/747—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups containing six-membered aromatic rings
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US480765A US3369033A (en) | 1965-08-18 | 1965-08-18 | 8, 11, 14-estrone and intermediates in the production thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1155040A true GB1155040A (en) | 1969-06-11 |
Family
ID=23909275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36439/66A Expired GB1155040A (en) | 1965-08-18 | 1966-08-15 | Hydrogenated Naphthols and their Conversion to Steroids |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3369033A (OSRAM) |
| CH (1) | CH519486A (OSRAM) |
| GB (1) | GB1155040A (OSRAM) |
| NL (1) | NL6611657A (OSRAM) |
-
1965
- 1965-08-18 US US480765A patent/US3369033A/en not_active Expired - Lifetime
-
1966
- 1966-08-15 GB GB36439/66A patent/GB1155040A/en not_active Expired
- 1966-08-15 CH CH1173066A patent/CH519486A/de not_active IP Right Cessation
- 1966-08-18 NL NL6611657A patent/NL6611657A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3369033A (en) | 1968-02-13 |
| CH519486A (de) | 1972-02-29 |
| NL6611657A (OSRAM) | 1967-02-20 |
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