IT1094983B - PROCEDURE FOR THE PREPARATION OF 3,5 HALOGEN-ANILINE - Google Patents
PROCEDURE FOR THE PREPARATION OF 3,5 HALOGEN-ANILINEInfo
- Publication number
- IT1094983B IT1094983B IT22883/78A IT2288378A IT1094983B IT 1094983 B IT1094983 B IT 1094983B IT 22883/78 A IT22883/78 A IT 22883/78A IT 2288378 A IT2288378 A IT 2288378A IT 1094983 B IT1094983 B IT 1094983B
- Authority
- IT
- Italy
- Prior art keywords
- aniline
- halogen
- procedure
- preparation
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2720316A DE2720316C2 (en) | 1977-05-06 | 1977-05-06 | Process for the preparation of 3,5-dihaloanilines |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822883A0 IT7822883A0 (en) | 1978-04-28 |
IT1094983B true IT1094983B (en) | 1985-08-10 |
Family
ID=6008194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22883/78A IT1094983B (en) | 1977-05-06 | 1978-04-28 | PROCEDURE FOR THE PREPARATION OF 3,5 HALOGEN-ANILINE |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS53137921A (en) |
BE (1) | BE866662A (en) |
CH (1) | CH633252A5 (en) |
DE (1) | DE2720316C2 (en) |
FR (1) | FR2389596B1 (en) |
GB (1) | GB1601746A (en) |
IT (1) | IT1094983B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200308A1 (en) * | 1982-01-08 | 1983-07-21 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING 5-NITRO-2-AMINOTOLUOL |
FR2529198A1 (en) * | 1982-06-29 | 1983-12-30 | Rhone Poulenc Agrochimie | PROCESS FOR THE PREPARATION OF HALOGENO-ANILINES |
US4521622A (en) * | 1983-02-15 | 1985-06-04 | Japan Synthetic Rubber Co., Ltd. | Process for producing aromatic amine |
DE69115758T2 (en) * | 1990-06-06 | 1996-05-15 | Sds Biotech Corp | Process for the preparation of 3,5-difluoroaniline and its derivative |
WO1993003002A1 (en) * | 1991-08-06 | 1993-02-18 | Mallinckrodt Specialty Chemicals Company | Production of fluoro-aromatic amines |
CN106748801B (en) * | 2016-12-28 | 2019-03-01 | 华东师范大学 | A kind of synthetic method of 3,5- dichloroaniline |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1729775A (en) * | 1926-08-23 | 1929-10-01 | Dow Chemical Co | Process for making halogenated anilines |
US1935515A (en) * | 1930-01-07 | 1933-11-14 | Dow Chemical Co | Method of making halogenated aromatic maines |
US2829164A (en) * | 1955-09-13 | 1958-04-01 | Dow Chemical Co | Method of making pentachloroaniline and certain new n-substituted pentachloroanilines and alkyl tetrachloro analogs |
FR1408501A (en) * | 1963-09-19 | 1965-08-13 | Ici Ltd | Fluorochlorobenzene derivatives |
JPS532429A (en) * | 1976-06-25 | 1978-01-11 | Osaka Seika Kougiyou Kk | Preparation of3*55dichloroaniline |
-
1977
- 1977-05-06 DE DE2720316A patent/DE2720316C2/en not_active Expired
-
1978
- 1978-04-18 JP JP4488078A patent/JPS53137921A/en active Pending
- 1978-04-28 IT IT22883/78A patent/IT1094983B/en active
- 1978-05-03 FR FR7813075A patent/FR2389596B1/fr not_active Expired
- 1978-05-03 BE BE187352A patent/BE866662A/en not_active IP Right Cessation
- 1978-05-03 CH CH485478A patent/CH633252A5/en not_active IP Right Cessation
- 1978-05-05 GB GB17960/78A patent/GB1601746A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2720316A1 (en) | 1978-11-16 |
IT7822883A0 (en) | 1978-04-28 |
FR2389596B1 (en) | 1983-07-18 |
CH633252A5 (en) | 1982-11-30 |
GB1601746A (en) | 1981-11-04 |
JPS53137921A (en) | 1978-12-01 |
BE866662A (en) | 1978-11-03 |
FR2389596A1 (en) | 1978-12-01 |
DE2720316C2 (en) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970423 |