GB198676A - Manufacture of highly chlorinated hydro-aromatic products containing nitrogen - Google Patents
Manufacture of highly chlorinated hydro-aromatic products containing nitrogenInfo
- Publication number
- GB198676A GB198676A GB14282/23A GB1428223A GB198676A GB 198676 A GB198676 A GB 198676A GB 14282/23 A GB14282/23 A GB 14282/23A GB 1428223 A GB1428223 A GB 1428223A GB 198676 A GB198676 A GB 198676A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- containing nitrogen
- products containing
- aromatic products
- highly chlorinated
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C23/00—Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
- C07C23/02—Monocyclic halogenated hydrocarbons
- C07C23/10—Monocyclic halogenated hydrocarbons with a six-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
When the process described in the parent Specification of chlorinating aromatic amines as hydrochlorides in an indifferent liquid but in absence of moisture is applied to amines containing negative substituents (including unsubstituted aminoanthraquinones) the preliminary conversion into hydrochlorides is unnecessary. Examples are given of the production of an octochloro body by chlorinating 3-chlor- or 2 : 5-dichloraniline in chlorobenzene solution, and of the chlorination in the same manner of 1-chlor- or 1 : 3-dichlor-2-naphthylamine and a - or b -aminoanthraquinone; the products are identical with those obtained according to the parent Specification. Specification 20718/00 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE198676X | 1922-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB198676A true GB198676A (en) | 1924-03-20 |
Family
ID=5757107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14282/23A Expired GB198676A (en) | 1922-05-31 | 1923-05-30 | Manufacture of highly chlorinated hydro-aromatic products containing nitrogen |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB198676A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021364B (en) * | 1954-07-15 | 1957-12-27 | Koninklijke Pharma Fab Nv | Process for the preparation of chlorine-containing fungicidally and / or insecticidally active derivatives of alkyl esters of cyclohexanecarboxylic acids |
-
1923
- 1923-05-30 GB GB14282/23A patent/GB198676A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1021364B (en) * | 1954-07-15 | 1957-12-27 | Koninklijke Pharma Fab Nv | Process for the preparation of chlorine-containing fungicidally and / or insecticidally active derivatives of alkyl esters of cyclohexanecarboxylic acids |
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