NL66403C - - Google Patents
Info
- Publication number
- NL66403C NL66403C NL66403DA NL66403C NL 66403 C NL66403 C NL 66403C NL 66403D A NL66403D A NL 66403DA NL 66403 C NL66403 C NL 66403C
- Authority
- NL
- Netherlands
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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C22/00—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
- C07C22/02—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings
- C07C22/04—Cyclic compounds containing halogen atoms bound to an acyclic carbon atom having unsaturation in the rings containing six-membered aromatic rings
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 |
|---|---|---|---|
| CH624047X | 1946-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL66403C true NL66403C (zh) |
Family
ID=4524267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66403D NL66403C (zh) | 1946-04-30 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE868905C (zh) |
| FR (1) | FR960303A (zh) |
| GB (1) | GB624047A (zh) |
| NL (1) | NL66403C (zh) |
-
0
- NL NL66403D patent/NL66403C/xx active
- FR FR960303D patent/FR960303A/fr not_active Expired
-
1947
- 1947-04-30 GB GB11579/47A patent/GB624047A/en not_active Expired
-
1949
- 1949-01-01 DE DEP29922A patent/DE868905C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE868905C (de) | 1953-03-02 |
| GB624047A (en) | 1949-05-26 |
| FR960303A (zh) | 1950-04-15 |