GB624047A - Process for the manufacture of unsaturated halogen compounds and products of dehalogenation thereof - Google Patents
Process for the manufacture of unsaturated halogen compounds and products of dehalogenation thereofInfo
- Publication number
- GB624047A GB624047A GB11579/47A GB1157947A GB624047A GB 624047 A GB624047 A GB 624047A GB 11579/47 A GB11579/47 A GB 11579/47A GB 1157947 A GB1157947 A GB 1157947A GB 624047 A GB624047 A GB 624047A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diphenyl
- acyloxy
- keto
- choladienes
- halogen
- 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
- 150000002366 halogen compounds Chemical class 0.000 title abstract 3
- 238000005695 dehalogenation reaction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229930194542 Keto Natural products 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000004305 biphenyl Substances 0.000 abstract 2
- 239000012433 hydrogen halide Substances 0.000 abstract 2
- 229910000039 hydrogen halide Inorganic materials 0.000 abstract 2
- 239000007858 starting material Substances 0.000 abstract 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 abstract 1
- 229960001413 acetanilide Drugs 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- HOPRXXXSABQWAV-UHFFFAOYSA-N anhydrous collidine Natural products CC1=CC=NC(C)=C1C HOPRXXXSABQWAV-UHFFFAOYSA-N 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- UTBIMNXEDGNJFE-UHFFFAOYSA-N collidine Natural products CC1=CC=C(C)C(C)=N1 UTBIMNXEDGNJFE-UHFFFAOYSA-N 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000006266 etherification reaction Methods 0.000 abstract 1
- 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 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 230000002140 halogenating effect Effects 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000003949 imides Chemical class 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 1
- -1 methylene, methyl Chemical group 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000006385 ozonation reaction Methods 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 229940080818 propionamide Drugs 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- GFYHSKONPJXCDE-UHFFFAOYSA-N sym-collidine Natural products CC1=CN=C(C)C(C)=C1 GFYHSKONPJXCDE-UHFFFAOYSA-N 0.000 abstract 1
- LFJQCDVYDGGFCH-UHFFFAOYSA-N β-phellandrene Chemical compound CC(C)C1CCC(=C)C=C1 LFJQCDVYDGGFCH-UHFFFAOYSA-N 0.000 abstract 1
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 |
|---|---|
| GB624047A true GB624047A (en) | 1949-05-26 |
Family
ID=4524267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11579/47A Expired GB624047A (en) | 1946-04-30 | 1947-04-30 | Process for the manufacture of unsaturated halogen compounds and products of dehalogenation thereof |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE868905C (enrdf_load_stackoverflow) |
| FR (1) | FR960303A (enrdf_load_stackoverflow) |
| GB (1) | GB624047A (enrdf_load_stackoverflow) |
| NL (1) | NL66403C (enrdf_load_stackoverflow) |
-
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 |
| FR960303A (enrdf_load_stackoverflow) | 1950-04-15 |
| NL66403C (enrdf_load_stackoverflow) |
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