ES307271A1 - Procedure for the production of hydrainic derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the production of hydrainic derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES307271A1 ES307271A1 ES0307271A ES307271A ES307271A1 ES 307271 A1 ES307271 A1 ES 307271A1 ES 0307271 A ES0307271 A ES 0307271A ES 307271 A ES307271 A ES 307271A ES 307271 A1 ES307271 A1 ES 307271A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- production
- machine
- legally binding
- google translate
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
"Process for the production of hydrazine derivatives" of formula I, ** (See formula) ** wherein R 1 signifies a hydrogen atom or an aralkyl radical, and R 2 signifies an aralkyl radical, characterized in that a 2,4-dichloro-3-sulfamyl-benzoic acid halide of formula II is reacted, ** (See formula) ** wherein X means a chlorine or bromine atom, with a hydrazine derivative of formula III, ** (See formula) ** wherein R1 and R2 have the meanings indicated above. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1570963A CH433381A (en) | 1963-12-20 | 1963-12-20 | Process for the preparation of new hydrazine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
ES307271A1 true ES307271A1 (en) | 1965-05-16 |
Family
ID=4411266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0307271A Expired ES307271A1 (en) | 1963-12-20 | 1964-12-18 | Procedure for the production of hydrainic derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT249663B (en) |
BE (1) | BE657364A (en) |
CH (1) | CH433381A (en) |
DE (1) | DE1228268B (en) |
ES (1) | ES307271A1 (en) |
FR (1) | FR4210M (en) |
NL (1) | NL6414605A (en) |
-
0
- BE BE657364D patent/BE657364A/xx unknown
-
1963
- 1963-12-20 CH CH1570963A patent/CH433381A/en unknown
-
1964
- 1964-12-15 NL NL6414605A patent/NL6414605A/xx unknown
- 1964-12-16 DE DES94645A patent/DE1228268B/en active Pending
- 1964-12-18 AT AT1073764A patent/AT249663B/en active
- 1964-12-18 ES ES0307271A patent/ES307271A1/en not_active Expired
-
1965
- 1965-03-17 FR FR9568A patent/FR4210M/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH433381A (en) | 1967-04-15 |
FR4210M (en) | 1966-06-06 |
DE1228268B (en) | 1966-11-10 |
AT249663B (en) | 1966-10-25 |
NL6414605A (en) | 1965-06-21 |
BE657364A (en) |
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