RO91933B1 - Process for preparing 2,6-dichlordiphenylamina - Google Patents
Process for preparing 2,6-dichlordiphenylaminaInfo
- Publication number
- RO91933B1 RO91933B1 RO118745A RO11874585A RO91933B1 RO 91933 B1 RO91933 B1 RO 91933B1 RO 118745 A RO118745 A RO 118745A RO 11874585 A RO11874585 A RO 11874585A RO 91933 B1 RO91933 B1 RO 91933B1
- Authority
- RO
- Romania
- Prior art keywords
- dichlordiphenylamina
- preparing
- dichlorodiphenylacetanilide
- dichlorodiphenylamine
- dichloroacetanilide
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a 2,6-diclordifenilaminei prin condensarea brombenzenului cu 2,6-dicloracetanilida în prezenta cuprului praf si a carbonatului de potasiu, urmata de hidroliza 2,6-diclordifenilacetanilidei formate, cu hidroxid de sodiu metanolic.The invention relates to a process for the preparation of 2,6-dichlorodiphenylamine by condensing bromobenzene with 2,6-dichloroacetanilide in the presence of powdered copper and potassium carbonate, followed by hydrolysis of the 2,6-dichlorodiphenylacetanilide formed with methanolic sodium hydroxide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO118745A RO91933B1 (en) | 1985-05-15 | 1985-05-15 | Process for preparing 2,6-dichlordiphenylamina |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO118745A RO91933B1 (en) | 1985-05-15 | 1985-05-15 | Process for preparing 2,6-dichlordiphenylamina |
Publications (2)
Publication Number | Publication Date |
---|---|
RO91933A2 RO91933A2 (en) | 1987-07-30 |
RO91933B1 true RO91933B1 (en) | 1987-07-31 |
Family
ID=20117192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO118745A RO91933B1 (en) | 1985-05-15 | 1985-05-15 | Process for preparing 2,6-dichlordiphenylamina |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO91933B1 (en) |
-
1985
- 1985-05-15 RO RO118745A patent/RO91933B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO91933A2 (en) | 1987-07-30 |
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