ES438465A3 - Procedure for preparing bencensulfonilureas. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing bencensulfonilureas. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES438465A3 ES438465A3 ES438465A ES438465A ES438465A3 ES 438465 A3 ES438465 A3 ES 438465A3 ES 438465 A ES438465 A ES 438465A ES 438465 A ES438465 A ES 438465A ES 438465 A3 ES438465 A3 ES 438465A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparing
- 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
- 238000000034 method Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- -1 aleoxi Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for preparing benzenesulfonylureas, of the general formula y ** (see formula) ** In which R1 represents a hydrogen atom, a halogen atom or a group chosen from alkyl containing 1 to 6 carbon atoms, aleoxi, amino, acylamino and acylaminalkyl, being derived from an acyl portion of an aliphatic, aromatic or heterocyclic carboxylic acid which may be substituted by one or more substituents chosen from halogen and alkyl and alkoxy groups, R2 represents an alkyl group containing from 1 to 6 carbon atoms or a cycloalkyl group containing from 4 to 7 carbon atoms, Characterized in that it comprises reacting an axyloulfoamide of the general formula ii (or a salt thereof) ** (see formula) ** Wherein r1 is as defined above, with a trihaloacetamide of the general formula iii Wherein r2 is as defined above and hlg represents halogen. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES438465A ES438465A3 (en) | 1975-06-12 | 1975-06-12 | Procedure for preparing bencensulfonilureas. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES438465A ES438465A3 (en) | 1975-06-12 | 1975-06-12 | Procedure for preparing bencensulfonilureas. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438465A3 true ES438465A3 (en) | 1977-02-01 |
Family
ID=8469503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438465A Expired ES438465A3 (en) | 1975-06-12 | 1975-06-12 | Procedure for preparing bencensulfonilureas. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES438465A3 (en) |
-
1975
- 1975-06-12 ES ES438465A patent/ES438465A3/en not_active Expired
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